Two things:

The first thing, the outline of the fifth volume is almost done, in fact, it can be written, but ...... I was really a little dissatisfied, so I decided to fix it again.

The second thing is that when I encounter some trivial things in my life, I am a little sad, which seriously affects my mood and makes my state relatively poor.

So I can't update it today.,Eh.,I looked at the time.,It's yesterday.,I'm really sorry everyone.。

I'm ready to stay up late and work hard, and I hope I can write it today, maybe.

I'm really sorry, bow and apologize.

"The Wizard of Technology" is really sorry is in the hand, please wait a moment,

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