March 9, 2021. According to the official website of Yousour, on March 9, 2021, the new Yousour milk with light cherry blossom fragrance and sour green plum flavor was finally launched romantically. At the same time, the brand's official blog also disclosed the image of the blond man Chen Linong. Beautiful cherry blossoms. Yogurt is a milk brand launched by Inner Mongolia Yili Industrial Group Co., Ltd. in 1998. In 2002, Yili registered the "Yoghurt" brand and passed the patent certification of the National Trademark Office in 2005.