Li Mu traveled through time and became the Ninth Prince of the Tang Dynasty, and was bound to the [Peerless Anger System] - you can earn anger points by annoying people, which can be redeemed for black technology!
Facing the majestic Li Shimin, he stretched out his hand with a sweet voice: "Father, you used to be cruel to me, you must apologize! Otherwise, the secret recipe of refined salt will rot in my stomach!"
Li Shimin was so angry that his beard rose to the sky, and he muttered "I was wrong." Li Mu turned around and exchanged it for snow-white salt, which shocked the government and the public.
In the court, he tore up the newly made paper and said: "Mr. Zhao, this paper is a hundred times better than the hemp paper you used, and the cost is so low that you want to cry~"
Changsun Wuji was so angry that he blew his beard and stared, and his anger was recorded in his account. Li Mu took out a simple papermaking technique with his backhand, triggering a paper revolution.
From refined salt to glass, from waterwheel to curved shaft plow...
Others relied on political achievements to please the emperor, while he relied on exasperating people to become a powerful country through black technology.
Li Shimin looked at the treasury becoming increasingly full and the people living and working in peace and contentment. Then he looked at his young son who was so angry that his liver hurt, and he fell into deep thought:
"This treacherous son, I love you, but he knows how to govern the country better than anyone else... How about making him angry again?"
Li Mu looked at the exchange buttons for "Steam Engine" and "Penicillin" in the system and smiled with his little fangs showing:
"Father, if you are a little more angry, I can help the Tang Dynasty enter the industrial age ahead of schedule~"
