The wifi is disconnected, I wrote it in vain, and I didn't save it. I wrote it on my mobile phone, not computer software, and there is no historical trace. My heart is bleeding, ah ah ah ah!

Originally a handicapped party, this is undoubtedly worse for me!

I learned a lesson this time, and I will never use wifi again next time, and write with data traffic.

I'll sort it out, and I'll send it out tomorrow together! !

By the way, I have to report the progress to the brothers. This book is expected to be completed at the end of this month or at the beginning of the month...