I'm sorry, but I'm in a hurry these days, so there may be a stop or two for a day. Oh, the training will end on April 3rd, Bingbing will try to keep changing during this period, I hope you understand. In addition, I will solicit the name of the book club, dear friends, Bingbing wants to hear your opinions, please add the Q group to discuss it carefully. The QQ group is as follows: 184263364. I967