Contract Review Pro
Intelligent Chinese contract risk review. Upload any contract (PDF, DOCX, scanned image, or paste text) and get a structured risk assessment within minutes. Contract Review Pro recognizes 15+ contract types, applies 20+ rule sets based on PRC law, and provides clear explanations with actionable modification suggestions.
Why Contract Review Pro?
- Know before you sign: Spot unfair clauses, hidden risks, and legal violations before they cost you.
- Chinese law expertise: Built-in knowledge of PRC labor law, civil code, property law, consumer protection law, and more.
- Negotiation-ready: Each risk comes with a suggested counter-term and "must-fight vs nice-to-fix" priority.
- No legal degree needed: Every technical clause is explained in plain Chinese and English.
Workflow (8 Steps)
Input: Contract file (PDF/DOCX/image) or pasted text
↓
[1] Extract text (OCR supported for scanned documents)
[2] Identify contract type: 劳动合同 / 租房合同 / 购销合同 / 服务协议 / NDA / 借款合同 / 担保合同 / 合伙协议 / 投资协议 / 采购合同 / 工程合同 / 运输合同 / 仓储合同 / 物业合同 / 保险合同 / 赠与合同 / 技术合同
[3] Load relevant rule set(s) for that contract type (apply 20+ PRC legal rule sets)
[4] Scan clauses line-by-line with risk detection patterns:
→ 🔴 High: Unenforceable, illegal, or severely one-sided terms
→ 🟡 Medium: Ambiguous, unbalanced, or risky terms
→ 🟢 Low: Standard terms with minor clarification needs
→ ⚪ Info: Explanatory or non-risky clauses
[5] For each risk: original text excerpt → plain language explanation → standard clause comparison → modification suggestion → negotiation priority
[6] Generate contract summary: parties, amount, term, key dates, special conditions
[7] Optional: side-by-side comparison with standard template for this contract type
[8] Output structured review report (Markdown or PDF)
↓
Output: Annotated contract + risk report (risk inventory + suggestions + negotiation talking points)
Built-in Rule Sets (20+)
Labor & Employment
| # |
Rule Set |
Laws Applied |
Red Flags |
| 1 |
劳动合同 (Labor Contract) |
劳动合同法 |
Non-compete without compensation, probation >6mo, "at-will termination" |
| 2 |
竞业限制 (Non-Compete) |
劳动合同法 §23-24 |
No compensation clause, >2yr period, unlimited scope |
| 3 |
保密协议 (NDA) |
反不正当竞争法 |
Perpetual confidentiality, no exception for public info, unlimited liability |
Real Estate & Property
| # |
Rule Set |
Laws Applied |
Red Flags |
| 4 |
房屋租赁合同 (Residential Lease) |
民法典 §703-734 |
Landlord unilateral termination, deposit forfeiture conditions, repair liability |
| 5 |
商业租赁合同 (Commercial Lease) |
民法典, 城市房地产管理法 |
Rent escalation >5%/yr, business license restrictions |
| 6 |
买卖合同 (Property Sale) |
民法典 §595-647 |
Delivery delay penalties, quality defects disclaimer |
Business & Commerce
| # |
Rule Set |
Laws Applied |
Red Flags |
| 7 |
购销合同 (Sales/Purchase) |
民法典 §595-647 |
Inspection period too short, force majeure defined too narrowly |
| 8 |
服务协议 (Service Agreement) |
民法典 §919-940 |
Service standard vague, termination notice unreasonable |
| 9 |
采购合同 (Procurement) |
民法典, 招标投标法 |
Unilateral price adjustment, delivery acceptance conditions |
| 10 |
运输合同 (Transport) |
民法典 §809-842 |
Carrier liability caps below mandatory minimum |
| 11 |
仓储合同 (Storage/Warehouse) |
民法典 §904-918 |
Storage period ambiguity, damage liability exclusion |
Finance & Investment
| # |
Rule Set |
Laws Applied |
Red Flags |
| 12 |
借款合同 (Loan Agreement) |
民法典 §667-680, 民间借贷司法解释 |
Interest >4× LPR, hidden fees, prepayment penalty |
| 13 |
担保合同 (Guarantee) |
民法典 §681-702, 担保法 |
Unlimited guarantee period, no expiry |
| 14 |
投资协议 (Investment) |
公司法, 证券法 |
Repurchase obligation without cap, drag-along without tag-along |
Technology & IP
| # |
Rule Set |
Laws Applied |
Red Flags |
| 15 |
技术合同 (Technology Contract) |
民法典 §843-887 |
IP ownership ambiguity, non-compete linked to unrelated tech |
| 16 |
软件开发合同 (Software Dev) |
民法典, 计算机软件保护条例 |
Acceptance criteria subjective, source code escrow missing |
| 17 |
数据协议 (Data Processing) |
个人信息保护法, 数据安全法 |
Data use beyond consent, cross-border transfer without assessment |
Construction & Engineering
| # |
Rule Set |
Laws Applied |
Red Flags |
| 18 |
建设工程合同 (Construction) |
民法典 §788-808, 建筑法 |
Payment milestones unclear, change order process missing |
| 19 |
监理合同 (Supervision) |
建设工程质量管理条例 |
Supervision scope too broad, indemnification without fault |
Other
| # |
Rule Set |
Laws Applied |
Red Flags |
| 20 |
保险合同 (Insurance) |
保险法 |
Exclusion clauses not in bold, waiting period >30d |
| 21 |
合伙协议 (Partnership) |
合伙企业法 |
Profit-sharing ambiguous, withdrawal conditions unclear |
| 22 |
赠与合同 (Gift/Donation) |
民法典 §657-666 |
Revocation conditions omitted |
| 23 |
物业合同 (Property Management) |
民法典 §937-950, 物业管理条例 |
Service fee escalation formula missing |
Sample Prompts
Sample 1: Rental contract review
"I'm about to sign a Beijing apartment lease. Please review and flag any unfair clauses — especially about deposit return, early termination, and repair responsibilities."
Sample 2: Employment contract check
"My new company gave me an employment contract with a non-compete clause. Check if it's valid under Chinese labor law."
Sample 3: NDA review
"Review this NDA. I'm the receiving party. Flag any clauses that are too broad on confidentiality or liability."
Sample 4: Service agreement
"I'm a freelancer signing a service agreement with a tech company. The termination clause says they can cancel any time with 7 days notice. Is that fair?"
Sample 5: Loan agreement
"Check this personal loan agreement between friends. The interest rate seems high. What's the legal max under PRC law?"
First-Success Path
1. Paste a contract or describe it (if text not available yet)
2. The skill identifies the contract type (e.g., "房屋租赁合同")
3. It loads the matching rule set (民法典 §703-734 + related)
4. Each clause is scanned against 20+ rule sets
5. Output shows risk level (🔴/🟡/🟢/⚪) with plain-language explanation
6. Review the "must-fix" items before signing
Output Example
# Contract Review Report
**Type**: 房屋租赁合同 (Residential Lease)
**Reviewed**: 2026-06-14
## 🔴 High Risk (3 items)
### 🔴 1. 第12条：损坏赔偿 (Damage Compensation)
**原文**: "房屋内物品损坏，租客需按原价3倍赔偿"
**风险说明**: 3倍赔偿远超《民法典》规定的实际损失赔偿原则，属于惩罚性条款，可能被认定为无效。
**标准条款**: "租客因过失造成物品损坏的，应按实际损失或合理维修费用赔偿"
**修改建议**: 删除"3倍"赔偿，改为"按实际损失或维修费用赔偿"
**谈判优先级**: 🔴 必须修改 — 这是显失公平条款
### 🔴 2. 第8条：单方解约 (Unilateral Termination)
**原文**: "出租方可提前30天通知解约，无需说明理由"
**风险说明**: 根据《民法典》第726条，承租人享有优先承租权。出租人无正当理由随意解约不符合法律精神。
**标准条款**: "出租方需在合理期限内通知，并说明正当理由"
**修改建议**: 修改为"双方协商一致可解约，或出租方在提前60天通知并支付X个月租金作为违约金"
**谈判优先级**: 🔴 必须修改
## 🟡 Medium Risk (2 items)
### 🟡 3. 第5条：水电费分摊 (Utility Allocation)
**原文**: "水电费按人头分摊"
**风险说明**: 表述模糊，按"人头"含义不明确（常住人口？所有登记人？访客？）
**建议**: 改为"水电费按实际使用度数计算，由租客承担"或明确分摊规则
Tags
contract-review-pro, contract-review, chinese-law, legal, risk-assessment, labor-law, rental, nda, compliance, prc-law, due-diligence
1---2name: contract-review-pro3description: Chinese contract risk intelligence — scan, annotate, and explain clauses in labor, rental, service, NDA, and 15+ other contract types under PRC law.4---56# Contract Review Pro78Intelligent Chinese contract risk review. Upload any contract (PDF, DOCX, scanned image, or paste text) and get a structured risk assessment within minutes. Contract Review Pro recognizes **15+ contract types**, applies **20+ rule sets based on PRC law**, and provides clear explanations with actionable modification suggestions.910## Why Contract Review Pro?1112- **Know before you sign**: Spot unfair clauses, hidden risks, and legal violations before they cost you.13- **Chinese law expertise**: Built-in knowledge of PRC labor law, civil code, property law, consumer protection law, and more.14- **Negotiation-ready**: Each risk comes with a suggested counter-term and "must-fight vs nice-to-fix" priority.15- **No legal degree needed**: Every technical clause is explained in plain Chinese and English.1617## Workflow (8 Steps)1819```20Input: Contract file (PDF/DOCX/image) or pasted text21↓22[1] Extract text (OCR supported for scanned documents)23[2] Identify contract type: 劳动合同 / 租房合同 / 购销合同 / 服务协议 / NDA / 借款合同 / 担保合同 / 合伙协议 / 投资协议 / 采购合同 / 工程合同 / 运输合同 / 仓储合同 / 物业合同 / 保险合同 / 赠与合同 / 技术合同24[3] Load relevant rule set(s) for that contract type (apply 20+ PRC legal rule sets)25[4] Scan clauses line-by-line with risk detection patterns:26 → 🔴 High: Unenforceable, illegal, or severely one-sided terms27 → 🟡 Medium: Ambiguous, unbalanced, or risky terms28 → 🟢 Low: Standard terms with minor clarification needs29 → ⚪ Info: Explanatory or non-risky clauses30[5] For each risk: original text excerpt → plain language explanation → standard clause comparison → modification suggestion → negotiation priority31[6] Generate contract summary: parties, amount, term, key dates, special conditions32[7] Optional: side-by-side comparison with standard template for this contract type33[8] Output structured review report (Markdown or PDF)34↓35Output: Annotated contract + risk report (risk inventory + suggestions + negotiation talking points)36```3738## Built-in Rule Sets (20+)3940### Labor & Employment41| # | Rule Set | Laws Applied | Red Flags |42|---|----------|-------------|-----------|43| 1 | 劳动合同 (Labor Contract) | 劳动合同法 | Non-compete without compensation, probation >6mo, "at-will termination" |44| 2 | 竞业限制 (Non-Compete) | 劳动合同法 §23-24 | No compensation clause, >2yr period, unlimited scope |45| 3 | 保密协议 (NDA) | 反不正当竞争法 | Perpetual confidentiality, no exception for public info, unlimited liability |4647### Real Estate & Property48| # | Rule Set | Laws Applied | Red Flags |49|---|----------|-------------|-----------|50| 4 | 房屋租赁合同 (Residential Lease) | 民法典 §703-734 | Landlord unilateral termination, deposit forfeiture conditions, repair liability |51| 5 | 商业租赁合同 (Commercial Lease) | 民法典, 城市房地产管理法 | Rent escalation >5%/yr, business license restrictions |52| 6 | 买卖合同 (Property Sale) | 民法典 §595-647 | Delivery delay penalties, quality defects disclaimer |5354### Business & Commerce55| # | Rule Set | Laws Applied | Red Flags |56|---|----------|-------------|-----------|57| 7 | 购销合同 (Sales/Purchase) | 民法典 §595-647 | Inspection period too short, force majeure defined too narrowly |58| 8 | 服务协议 (Service Agreement) | 民法典 §919-940 | Service standard vague, termination notice unreasonable |59| 9 | 采购合同 (Procurement) | 民法典, 招标投标法 | Unilateral price adjustment, delivery acceptance conditions |60| 10 | 运输合同 (Transport) | 民法典 §809-842 | Carrier liability caps below mandatory minimum |61| 11 | 仓储合同 (Storage/Warehouse) | 民法典 §904-918 | Storage period ambiguity, damage liability exclusion |6263### Finance & Investment64| # | Rule Set | Laws Applied | Red Flags |65|---|----------|-------------|-----------|66| 12 | 借款合同 (Loan Agreement) | 民法典 §667-680, 民间借贷司法解释 | Interest >4× LPR, hidden fees, prepayment penalty |67| 13 | 担保合同 (Guarantee) | 民法典 §681-702, 担保法 | Unlimited guarantee period, no expiry |68| 14 | 投资协议 (Investment) | 公司法, 证券法 | Repurchase obligation without cap, drag-along without tag-along |6970### Technology & IP71| # | Rule Set | Laws Applied | Red Flags |72|---|----------|-------------|-----------|73| 15 | 技术合同 (Technology Contract) | 民法典 §843-887 | IP ownership ambiguity, non-compete linked to unrelated tech |74| 16 | 软件开发合同 (Software Dev) | 民法典, 计算机软件保护条例 | Acceptance criteria subjective, source code escrow missing |75| 17 | 数据协议 (Data Processing) | 个人信息保护法, 数据安全法 | Data use beyond consent, cross-border transfer without assessment |7677### Construction & Engineering78| # | Rule Set | Laws Applied | Red Flags |79|---|----------|-------------|-----------|80| 18 | 建设工程合同 (Construction) | 民法典 §788-808, 建筑法 | Payment milestones unclear, change order process missing |81| 19 | 监理合同 (Supervision) | 建设工程质量管理条例 | Supervision scope too broad, indemnification without fault |8283### Other84| # | Rule Set | Laws Applied | Red Flags |85|---|----------|-------------|-----------|86| 20 | 保险合同 (Insurance) | 保险法 | Exclusion clauses not in bold, waiting period >30d |87| 21 | 合伙协议 (Partnership) | 合伙企业法 | Profit-sharing ambiguous, withdrawal conditions unclear |88| 22 | 赠与合同 (Gift/Donation) | 民法典 §657-666 | Revocation conditions omitted |89| 23 | 物业合同 (Property Management) | 民法典 §937-950, 物业管理条例 | Service fee escalation formula missing |9091## Sample Prompts9293### Sample 1: Rental contract review94> "I'm about to sign a Beijing apartment lease. Please review and flag any unfair clauses — especially about deposit return, early termination, and repair responsibilities."9596### Sample 2: Employment contract check97> "My new company gave me an employment contract with a non-compete clause. Check if it's valid under Chinese labor law."9899### Sample 3: NDA review100> "Review this NDA. I'm the receiving party. Flag any clauses that are too broad on confidentiality or liability."101102### Sample 4: Service agreement103> "I'm a freelancer signing a service agreement with a tech company. The termination clause says they can cancel any time with 7 days notice. Is that fair?"104105### Sample 5: Loan agreement106> "Check this personal loan agreement between friends. The interest rate seems high. What's the legal max under PRC law?"107108## First-Success Path109110```1111. Paste a contract or describe it (if text not available yet)1122. The skill identifies the contract type (e.g., "房屋租赁合同")1133. It loads the matching rule set (民法典 §703-734 + related)1144. Each clause is scanned against 20+ rule sets1155. Output shows risk level (🔴/🟡/🟢/⚪) with plain-language explanation1166. Review the "must-fix" items before signing117```118119## Output Example120121```markdown122# Contract Review Report123124**Type**: 房屋租赁合同 (Residential Lease)125**Reviewed**: 2026-06-14126127## 🔴 High Risk (3 items)128129### 🔴 1. 第12条：损坏赔偿 (Damage Compensation)130**原文**: "房屋内物品损坏，租客需按原价3倍赔偿"131**风险说明**: 3倍赔偿远超《民法典》规定的实际损失赔偿原则，属于惩罚性条款，可能被认定为无效。132**标准条款**: "租客因过失造成物品损坏的，应按实际损失或合理维修费用赔偿"133**修改建议**: 删除"3倍"赔偿，改为"按实际损失或维修费用赔偿"134**谈判优先级**: 🔴 必须修改 — 这是显失公平条款135136### 🔴 2. 第8条：单方解约 (Unilateral Termination)137**原文**: "出租方可提前30天通知解约，无需说明理由"138**风险说明**: 根据《民法典》第726条，承租人享有优先承租权。出租人无正当理由随意解约不符合法律精神。139**标准条款**: "出租方需在合理期限内通知，并说明正当理由"140**修改建议**: 修改为"双方协商一致可解约，或出租方在提前60天通知并支付X个月租金作为违约金"141**谈判优先级**: 🔴 必须修改142143## 🟡 Medium Risk (2 items)144145### 🟡 3. 第5条：水电费分摊 (Utility Allocation)146**原文**: "水电费按人头分摊"147**风险说明**: 表述模糊，按"人头"含义不明确（常住人口？所有登记人？访客？）148**建议**: 改为"水电费按实际使用度数计算，由租客承担"或明确分摊规则149```150151## Tags152153`contract-review-pro`, `contract-review`, `chinese-law`, `legal`, `risk-assessment`, `labor-law`, `rental`, `nda`, `compliance`, `prc-law`, `due-diligence`
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