The former site of the Second Congress is Jing'an, the Memorial Hall of the Second Congress. Today, December 26, a special day, Chairman Mao's birthday, in the afternoon, we faced the bright red party flag, revisited the pledge of joining the Party, and jointly expressed our determination to be a qualified party member with firm oath. The exhibition hall of the 2nd National Congress has also added a lot of multimedia technology, which is interesting. Today, people are so many that they are comparable to the net red.