Traveling through Zhenguan, Cai Xiaoyu likes to mention the daily blind box system.
There are surprises when you open the box. Modern industrial materials are constantly being moved to the Tang Dynasty.
Cement paved the roads, blast furnaces were used to smelt refined steel, and the rumble of machines resounded throughout Chang'an City.
The three views of the old ministers in the DPRK were shattered one after another, and Li Shimin was terrified every day.
"How many good things does Cai Xiaoyu have?"
When steam trains gallop across the Central Plains, when giant ships set sail to the sea.
Everyone was confused. The ancient times were directly transformed into the industrial age!
