China’s Gu Ailing claimed a historic gold in the women’s freeski big air at the Beijing 2022 Olympic Winter Games, becoming the country’s first female Olympic gold medalist on snow. Behind her run of success, traditional Chinese medicine (TCM) has played a crucial role. Photo shows Gu Ailing and Zhu Jiangwei posing for a picture. (Photo/sctv) Zhu Jiangwei, an attending …