The origin of the name of immortal tofu

The origin of the name of immortal tofu comes from legends and stories.

"In Yunxi, there is a legendary story about' immortal tofu': there was a natural disaster in ancient times and there was no harvest. A man named Wang Sheng led the villagers to collect the leaves of "two-winged hexapod" on the mountain through the hands of immortals, and then pounded them into "tofu" to eat. In this way, everyone spent the spring drought with this "tofu".

Because this kind of "tofu" is made by immortals, the villagers call it "fairy tofu" and the leaves that make "fairy tofu" are called "fairy leaves". After that, "immortal tofu" became the life-saving food for farmers in mountainous areas to spend the famine years.