It's a cool story with a male protagonist who is decisive, funny, dark and ruthless.

A drop of dragon blood illuminates the mountains and rivers, a dragon bone tears the sky apart. The young Lu Yiming rises to become the Supreme Dragon Emperor with his pure yang body.

The cold saint, the charming witch, the ruthless witch, do they like me because I am handsome?

Bah, you are just greedy for my body!

A science and engineering man traveled to a poor family in ancient times, and got a young and beautiful wife for free.

What should he do if his family is too poor?

He made soap with lard and plant ash, made a homemade pressure cooker to distill liquor and sold it at a high price, and used a waterwheel to turn the spinning wheel.

He made a lot of money.

Once the ironmaking technology was improved, fame and fortune came to him,