Lu You (1125-1210), the word Wu Guan, No. fangweng. Patriotic poet, in fact, he is also a great health preservation man. In a poem, he also reveals the secret of his health preservation. Let's take a look at it:

Eating porridge

Everyone in the world has been learning for a long time, but they don't know how long it is in front of them.

I have to be a monk. I only give porridge to gods.