To commemorate the 99 anniversary of the Communist Party of China, combined with the "Si Shi" theme educational activities being carried out, the morning of July 4, Shanghai Zenner branch organization of Party members went to Chen Yun Memorial "warm oath, learn History, being honest," the Theme party day activities.         First of all, all party members raised their right fists facing the party flag and solemnly swore, "I volunteer to join the Communist Party of China, support the party's program and abide by the party's constitution...", loud voice, full enthusiasm and sonorous oath Expressing loyalty to the party.         Later, under the leadership of the instructor of the Chen Yun Memorial Hall, he visited the exhibition of Comrade Chen Yun's life and deeds and remembered Comrade Chen Yun's revolutionary spirit for the party and the country. The detailed historical documents and precious cultural relics show Comrade Chen Yun's noble character of conscientious work, diligence for the people, down-to-earth, truth-seeking and pragmatic, self-denial, honesty and integrity. During the visit, Comrade Chen Yun’s deeds aroused heated discussions and in-depth thinking.。       After the visit, the party members said that they should learn from Comrade Chen Yun's spiritual qualities, keep their original aspirations in mind, keep in mind their mission, and constantly improve their abilities, and unswervingly bring Chen Yun's spirit into work.