Yu Xia Question Episode 47 The rabbit in Yu Xia's class died. He is very sad and unhappy, which makes the atmosphere at home bad. Xia Donghai and Liu Mei tried their best to comfort them, but Yu Xia began to think about why life is so fragile and what is death? Xia Donghai and Liu Mei looked at each other and tried their best to lead this terrible problem to cherish life! Yu Xia accepted it, but further thought that vegetables and fish were alive, and eating them was murder. Xia Donghai had to clean up and explain the problem of poor circulation of the whole biological chain again. Yu Xia let go, but the following problems are actually the qualitative and quantitative changes of matter and the formation of the universe! Even Xia Donghai couldn't answer this question immediately. Although Xia Xue and Liu Xing have studied, they can't remember clearly. When Yu Xia saw this, he simply ran to the study to check all kinds of books ... The next day, Liu Mei and others who were tidying up the house found that the study was a mess, just like having just been robbed ... Everyone finally packed their luggage, and Yu Xia ran back to tell everyone happily that another rabbit was pregnant with a baby. Obviously, the problems that bothered him yesterday have been forgotten. Yu Xia, chastened, stopped waiting for any answer from them and began to turn over the books again. ...