Zheng Ren buys shoes.

There is a man in Zheng who wants to buy shoes. First, he measured his feet and put the measured size on the seat. I forgot to bring it when I went to the market. After getting the shoes, he suddenly remembered and said to the shoe seller, "I forgot my size." Go home and get it. But when he came back, the market had already dispersed, so he didn't buy shoes. Someone asked him, "Why don't you try it with your own feet?" He replied, "I would rather believe in size than my own feet."

It satirizes those who stick to the rules, believe in dogma and don't respect objective conditions.

The teacher taught me! ! ! ! ! )