On November 24, 2025, the "Compliance Guidelines for Advertising Activities of Drugs, Medical Devices, Health Foods and Special Medical Purpose Formula Foods in Shanghai" (hereinafter referred to as the "Guidelines") was released. This is the first systematic compliance guidance document formulated by Shanghai for the advertising campaign of "three products and one device". This guideline consists of five chapters and 27 articles, providing comprehensive regulations on advertisement review, content requirements, and release norms, and promoting Shanghai's supervision of "three products and one device" advertisements to enter a new stage of refinement. This article intends to analyze the key legal provisions of this guideline from the perspective of internal legal affairs management.

From December 5th to 6th, 2025, the "2025 Non-performing Assets Conference and Special Assets' Golden Stone Award 'Award Ceremony" hosted by Asset World was successfully held in Hangzhou. Dehehantong Law Offices was awarded the "Jinshi • Outstanding Service Institution for Enterprise Restructuring and Relief" award.

In a legal life, wisdom is as vast as the sea, the original aspiration is as clear as a chime, and virtue and kindness go hand in hand. Every lawyer of Dehehantong, with the original aspiration of serving the people in their hearts, adheres to the service philosophy of "diligence, craftsmanship and excellence", and strides forward with high spirits on the broad road of the rule of law, shining in the fields they love. Dehehantong's "Character Interviews" invite you to explore the diverse lives of Dehe people together.

Non-compete restrictions, as an important means of protecting trade secrets, are facing challenges in practice. This article attempts to take the guiding case No. 190 of the Supreme People's Court as the starting point, systematically analyze the transformation of the standards for determining competitive relations from formal review to substantive review, and draw on the relevant market definition theories of China's Anti-Monopoly Law and the methods for determining competitive relations under the Anti-Unfair Competition Law, proposing a three-level review framework. Through case studies, this paper reveals the laws of competitive relationship determination in emerging industries such as the Internet and medicine, and attempts to construct a systematic determination methodology.

​On November 27, 2025, Pudong New Area of Shanghai held the 2025 Pudong New Area Sci-Tech Innovation Board Intellectual Property Service Conference with the theme of "Building an Intellectual Property Protection High Ground to Serve the Construction of an International Science and Technology Innovation Center". Yang Hui, a member of the Party Group and deputy director of the Shanghai Intellectual Property Administration, and Xu Lai, a member of the Standing Committee of the CPC Pudong New Area Committee and deputy district head of Shanghai, attended the meeting and delivered speeches. At the meeting, the first batch of overseas intellectual property cooperation unit database was released, and the certification ceremony for the first batch of overseas intellectual property dispute response cooperation units was held. Dehehantong Law Offices was successfully included in the first batch of overseas intellectual property cooperation unit database, and Lawyer Jinxiang, a partner of the Shanghai office, accepted the certificate on behalf of the firm.

Recently, Dehehantong Law Offices, with its outstanding professional capabilities and rich practical experience, was successfully included in the lawyer database of J&T Express Co., Ltd. and signed a "Legal Service Cooperation Agreement" with J&T Express. It will provide comprehensive and integrated legal support for J&T Express in multiple fields such as commercial litigation, criminal anti-fraud and compliance, and daily non-litigation legal services.