Sanyuan and Huacheng Zhiwei did not cooperate. According to relevant public information, the signing ceremony of Sanyuan food brand strategic cooperation was successfully held in Yangguangxin Media Building. Yu Yongjie, Chairman of Beijing Sanyuan Food Co., Ltd., Zhang Jun, Executive Vice President of Yangguang Media Development Company, and An Li, Chairman of Jinfengfan Media Group attended the signing ceremony and delivered speeches. Wang Hui, executive vice president of Beijing Sanyuan Food Co., Ltd., Liang Chao, chief marketing officer of Yang Guangxin Media Culture Media (Beijing) Co., Ltd., and vice president of Jin Fengfan Communication Group signed the contract quietly.