In the 1930s, there was a traditional Chinese medicine practitioner in Leshan who boiled traditional Chinese medicine and beef offal together. The soup was very delicious. It is drunk with feet, hence the name of cross-legged beef. To this day, there are many leg beef restaurants in Leshan, but the one with the best business and the best taste is Feng Siniang’s leg beef. You can search for Boss Wang’s entrepreneurial story online, and it’s all told in great detail.