On the afternoon of September 22, 2020, Lawyer Xi Zhengyu from Shanghai Runyi Law Firm, as a member of the Shanghai Putuo District Civil Code Propaganda Team, was invited to Shanghai Putuo Commercial (Group) Co., Ltd. to carry out a Civil Code propaganda themed activity. Party Committee members, Party and administrative leadership team members, heads of various departments of the group headquarters, and leading members of directly managed enterprises, finance, and internal audit responsible persons, with more than 50 people attending the meeting.

Lawyer Xi Zhengyu made a detailed interpretation and in-depth explanation of the distinctive highlights and changes in the Civil Code from aspects such as "Changes in Contract Rescission Rights", "Breach of Contract Responsibilities after Contract Rescission", and "Handling of Housing Lease Disputes during the Epidemic". Through classic case studies handled personally, he analyzed the issues in a profound yet accessible manner, triggering frequent raised hands and active questioning exchanges during the interactive session, creating an enthusiastic atmosphere.

The entire lecture closely followed the theme and was highly targeted, holding strong guiding significance for the company's daily production and business activities, and playing a positive role in enhancing the legal awareness of employees. The lecture's effectiveness received unanimous praise from the company's leaders and participants.