First of all, Liu Ding would like to express his heartfelt thanks to the vast number of book friends who insist on chasing this book. Your support is the driving force behind Liuding's renewal. Some time ago, I was also taken out by my husband's company to drop books and friends, wow, this world is so small. However, due to the current extraordinary times, Liu Ding's family has limited the time he can use the computer (fortunately, he does not have to go to work, and is away from the computer room and second-hand smoke). But I still had to reduce the amount of updates. I would like to ask for your forgiveness. Here's how to update it:

Monday, Tuesday, Wednesday, Thursday, and Sunday 5 days 17:00~18:00 p.m. Closed on Fridays and Saturdays (occasional prenatal checkups on Fridays).