On 5 November 2021, Hangzhou Rejuven Dermaceutical participated in the fourth China International Import Expo (CIIE), in Shanghai. Three international organizations, 58 countries, and 3000 enterprises exhibited at CIIE. Exhibition areas covered vivid industries, such as food & agriculture, high-tech, and healthcare. Rejuven has its booth at the large trading stage, exhibiting the R&D progress and products at the innovation incubation area of the Medical Equipment and Healthcare Products. The stunning progress (RJV001, a new injection drug for local fat reduction) of Phase I Clinical Trial in the US attracted other exhibitors over the world. The patented skin care products were also available to customers.