Dear readers,

I apologize to you in advance.,There are very few updates to the book this month.,And there was a break in the update.,I'm very sorry here.,It's not that I don't work hard to update.,But it's really because of a lot of things delayed.。

At work, new project research and development has to work for more than ten hours a day, and there is no time to update.

The child was hospitalized because of high fever and pneumonia, and he was busy until late every day, sometimes he wanted to update the code words, his brain was confused, he didn't know how to write, and sometimes he fell asleep while sitting next to the computer.

There is a break in the situation, it is also very helpless, please forgive me, thank you for your continued support, I will continue to work hard, thank you!!