Yi Shu, founder of "RANGCHA", is a former entrepreneur in the media industry. In 2020, Yi Shu crossed the border into the tea FMCG industry and established "RANGCHA" group, which has a sugar-free health tea beverage brand "RANGCHA" and a Chinese tea bag brand "Tasan". "RANGCHA" presents traditional tea in the modern and convenient form of bottled tea and bagged tea, and provides global consumers with convenient and delicious tea products, "RANGCHA accompanies you every day".