Senior Partner · Beijing Longan (Guangzhou) Law Firm
Games, AI, data and intellectual property
I work mainly with game, AI and internet companies on compliance, intellectual property and disputes, and I write about the questions I meet in practice.
Game licensing and launch, virtual items and gacha rules, user-acquisition content, and publishing overseas.
38 articles 02Training data, ownership and infringement of generated content, algorithm filing, and pre-launch reviews of AI products.
35 articles 03Privacy policies and personal information rules, cross-border data transfer, and data security incidents.
12 articles 04Protection of code, art, music and other works, trade secrets, unfair competition and online infringement disputes.
17 articles 05Non-competes and confidentiality, terminations, restructuring, and labor arbitration and litigation.
13 articles 06Equity structures, financing transactions, everyday contracts and business disputes.
14 articlesAnti-cheat decisions may rely on technology, but a permanent ban must also withstand scrutiny of the evidence. A Beijing Internet Court case illustrates what matters: the terms, server logs, appeals and account restoration.
17 min read
Adapting Xiaomi-OCR-0 for local inference with NInfer, with performance tests on two GPUs, real-world OCR examples, and deployment instructions.
An employer-side lawyer reflects on a labor dispute handled from arbitration through appeal: lawful dismissal for misconduct, paid leave arrangements, and an award of additional unused annual leave pay.
An interpretation of the Supreme People's Court's 'Opinions on the Lawful Adjudication of AI-Related Dispute Cases', analyzing its impact from the perspectives of developer liability, personal data training, burden of proof for training data, open-source software liability, review of generation processes, and AI-assisted litigation documents.
Using uncensored and abliterated models and red-team datasets on Hugging Face as examples, this article explains how uncensored local models work, how they are used in red teaming, and the legal boundaries around creating, deploying, and using them.
Helped the company set up risk controls and ran several rounds of in-person training; the risks identified in the review have been remediated.
The project has since been turned into an internal case analysis system used by a local court.
The campaigns launched on schedule, and the company now runs a standing content review process that I helped set up.
Every case ended in a win or a withdrawal by the claimant. Afterwards I helped the company revise its employment policies to reduce similar disputes.
A few lines on the background, the issue and any deadline are enough. Please keep identity documents, original evidence and trade secrets out of a first message.