Building Industry in Ancient Times

No one has commented, so let me do it, the author is awesome! The author Sai Gao! The author is long and big!

Good-looking, good-looking, good-looking

It suits my taste very well

Remember this in any dynasty! Especially scary things like gunpowder! It guarantees your own life! The rulers will be afraid of rebellion!

Okay, so far so good, give me a good review and support

Finally, a time traveler failed in his first entrepreneurial venture. It's great. I hope he won't fall into the same trap again in the future!

It's okay. This time traveler is a bit difficult. It's a creation created by heaven. It's so ridiculous that Douyin boasted about it. If it was really that awesome, Chongzhen wouldn't be... Time travel is a dead end for poor people, just read it as a cool article

So far, it's still well written. ... There are some things I can't stand

Come on! Even though it's the first one, it's still pretty good.

It's okay, mainly because it brings a bit of modern culture and it's much more interesting than just looking at ancient times.