Why are Sichuanese generally shorter?

Hello, this is related to the local environment. Because Sichuan is located in the basin, it is wet and rainy, and the light is insufficient, which destroys the absorption of calcium by human body and slows down the development of bones. Therefore, ordinary people are short. This is also the law of nature. In order to increase calories and resist humid environment, people eat more spicy food to generate heat and sweat more to expel water from their bodies. This has formed a famous spicy hot pot in Sichuan, hoping to be adopted. . .