On December 5th, the second half of 2019 activities of the second activity group of the Panjin People's Congress were held in the "Home of the People's Congress" of Panjin Guanghe Crab Industry Co., Ltd. Li Xiaodong, the leader of the activity group, led the group to learn the spirit of the Fourth Plenary Session of the 19th CPC Central Committee in the form of PPT explanation. At the same time, he made a detailed analysis of the 13 significant advantages of my country's national system and national governance system based on the mind map, and got the group members. of unanimous praise.