[HIGHLIGHTS] In Xinjiang, why does a piece of tofu become so famous?

In Xinjiang, why does a piece of tofu become so famous?. The tofu in Gaoquan Town is known as the local specialty delicacy.

It is famous in Huyanghe City, Kuitun City, Wusu City, Bole City and other surrounding counties and towns in northern Xinjiang. There is a saying among diners that "I have never tasted Gao quan Tofu.", it’s like you haven’t been to Gao Quan.