On May 20th, the first Dalian International Health Care Products Cross-border Cooperation Exhibition and China-Japan (Dalian) Health Care Industry Cooperation and Exchange Conference opened at the Dalian Wanzhong City International Convention and Exhibition Center in the Dalian Free Trade Zone. This exhibition will give full play to the "cross-border e-commerce" function of Wanzhong Yuncang, actively build the advantages of Dalian's "cross-border e-commerce health care products" industrial belt,