On July 4, 2019, the Standing Committee of People's Congress of Jiangbei District, Chongqing held a legal counsel engagement ceremony. Chen Changyin, Management Committee Director and Senior Partner of ZhongYin (Chongqing), were engaged as legal counsel to the Standing Committee of People's Congress of Jiangbei District, Chongqing.

On behalf of all members of the team, Chen Changyin solemnly promised that: in the future, under the leadership of the Standing Committee of the District People's Congress, we will be committed to the central work and specific affairs of the Standing Committee of the District People's Congress by providing good and efficient legal services, giving full play to the team’s wisdom, and doing a good job as counsel; with the most serious attitude and the most professional service, we will contribute to the economic construction, social development and legal environment building in Jiangbei District.