Cyber Crime Defense Practice

Lin Sun represents clients accused of cyber crimes and online fraud before courts and procuratorates in Guangdong Province. With the rapid digitization of China's economy, cyber crime prosecutions have increased substantially, making experienced legal counsel in this specialized area essential for both individuals and businesses.

Chinese law addresses cyber crimes primarily through Articles 285 and 286 of the Criminal Law. Article 285 criminalizes illegal intrusion into computer information systems, with enhanced penalties for intrusion into systems related to state affairs, national defense, or critical infrastructure. Article 286 addresses the destruction of computer systems and data, including the creation and distribution of computer viruses. Online fraud is prosecuted under Article 266, with the Supreme People's Court and Supreme People's Procuratorate Interpretation on Telecom and Online Fraud establishing specific thresholds for sentencing.

The threshold for aggravated cyber fraud under Chinese law is RMB 50,000 in total proceeds or more than 50 defrauded victims. Sentences for aggravated cyber fraud range from three to ten years imprisonment. For especially large amounts exceeding RMB 500,000, sentences may extend to life imprisonment.

• ⚖️ Online fraud defense — investment platform fraud, telecom scams, phishing operations
• 📜 Digital evidence challenge — forensic analysis, chain of custody, admissibility motions
• 🛡️ Computer intrusion cases — unauthorized access, data theft, system damage allegations
• 💼 Corporate cyber crime defense — internal investigations, regulatory responses, self-disclosure strategies

Digital Evidence in Chinese Courts

Digital evidence plays an increasingly central role in cyber crime prosecutions. The Supreme People's Procuratorate's regulations on electronic data provide guidelines for the collection, preservation, and authentication of digital evidence, including chat records, transaction logs, IP addresses, server data, and financial records. Defense counsel should carefully examine whether digital evidence was obtained through lawful procedures, as evidence collected in violation of legal requirements may be excluded under Article 54 of the Criminal Procedure Law.

Client Considerations

Foreign nationals and companies involved in cyber crime investigations should seek legal counsel immediately. Chinese cyber crime investigations move quickly, and cooperation with authorities must be carefully managed to avoid inadvertent self-incrimination. Search warrants, data preservation orders, and travel restrictions may be imposed without prior notice, making proactive legal preparation essential.

Professional Standards

Lin Sun is committed to the highest standards of professional ethics and client service. Fee arrangements, confidentiality boundaries, and the scope of representation are confirmed in writing before substantive work begins. Clients receive periodic status updates with clear decision points. All communications are handled with strict confidentiality, and conflicts of interest are identified and disclosed at the earliest opportunity.

Mr./Ms. Sun is a member in good standing of the Guangdong Lawyers Association and holds a valid lawyer's license issued by the Guangdong Provincial Department of Justice. Continuing legal education requirements are met annually to ensure knowledge remains current with evolving Chinese law and practice.

Engagement Approach

Every client engagement at Conghua begins with a thorough intake process. Mr./Ms. Lin Sun conducts an initial consultation to understand the client's objectives, assess the strengths and weaknesses of their position, and develop a tailored legal strategy. Written engagement terms are provided before substantive work commences, ensuring transparency regarding fees, timelines, and expected outcomes.

Throughout the representation, clients receive regular status updates with clear decision points. This structured approach ensures that clients remain informed and empowered to make strategic decisions about their case. Mr./Ms. Lin Sun believes that informed clients make better decisions, and the practice invests significant time in explaining legal concepts and procedural options in plain language.

Cross-Border Capabilities

Based in Conghua, Guangzhou, Mr./Ms. Lin Sun serves a diverse client base that includes multinational corporations, foreign-invested enterprises, and individual clients from around the world. Fluency in English, Mandarin Chinese, and Cantonese enables effective communication with clients and counterparts across linguistic and cultural boundaries.

The practice regularly coordinates with law firms in other jurisdictions on matters involving cross-border elements. This network of correspondent relationships allows Mr./Ms. Lin Sun to provide seamless legal support for clients with multi-jurisdictional needs, whether they are establishing operations in China, resolving disputes with overseas counterparties, or navigating the intersection of Chinese and international legal frameworks.

Professional Affiliations

Mr./Ms. Lin Sun is an active member of the Guangdong Lawyers Association and participates in its continuing legal education programs to stay current with developments in Chinese law and practice. The practice maintains membership in relevant practice area committees and contributes to the development of legal knowledge through publications and presentations.

Professional development is a priority, and Mr./Ms. Lin Sun completes at least 40 hours of continuing legal education annually, focusing on practice area developments, procedural updates, and ethical obligations. This commitment to professional growth ensures that clients receive advice informed by the most current legal standards and best practices.