Aauto's faster anchor, Beijing Fat Sister. The online celebrity "Beijing Fat Sister" has more than 9 million fans on Aauto's faster short video platform. Fat sister became popular by eating and broadcasting. She ate a lot and was wonderful, which attracted the attention of many netizens. According to the related video, the first anchor to eat bovine bone marrow was Beijing Fat Sister. Bovine bone marrow is a highly nutritious food, which can supplement calcium, strengthen bones, replenish essence and marrow. It contains a lot of unsaturated fatty acids and rich vitamins. After people eat it, it can promote the development of bones, improve health and prevent the occurrence of bone and joint diseases.