Today is World Book Day. When do you think reading is useful?

I think reading is really useful when I can accurately understand what others say.

One year when I was in the hospital, the nurse who gave me an injection said that my hands looked like Jiao Zhongqing's wife. I was stunned at that time, and then I searched wildly in my memory, thinking, "If my hand cuts the onion root". It turned out that the nurse was praising my beautiful hands. At that moment, I was really lucky. I thought I was lucky to learn and remember, otherwise I didn't know how to answer the nurse's words.

Also, I used to take the high-speed train, and three people sat in a row. One of the boys in his twenties was reading Mo Yan's "Big Breasts and Fat Buttocks", and then another brother laughed at how he could read such colorful books in public at a young age, and later said some frivolous things. At that moment, I was really helpless. What that boy saw was clearly a story about the changes of the times. How did it become colorful?

"Is reading useful?" This has always been a controversial issue. No matter what the answer is, you can hear the voice of rebuttal. In contrast, "at what moment do you think reading is useful?" This question is much cuter, so which speed reading do you think is useful? I don't think this is the time to joke, because of lack of knowledge.