Yang Fan, who graduated from the top 985 history department, died suddenly at the age of 35 while working overtime at his desk.
When he opened his eyes again, he became Li Chengqian, the prince of the Tang Dynasty - the poor man in the history books who failed in his rebellion and was deposed and imprisoned until death.
The swordsmen have surrounded the East Palace, and the evidence of rebellion is neatly placed on the desk.
Just when he was waiting for death, a virtual panel popped up:
[Ding! The Celestial Kingdom system is activated, and gift packs for beginners have been distributed - hybrid rice seeds x 1, barefoot doctor manual x 1, primary constitution improvement fluid x 1]
Yang Fan:? ? ? Are you serious about the system? Can this thing stop a knife?
Three years later.
Li Shimin stood in front of the ten thousand acres of farmland in the prince's fiefdom, looking at the granaries that were higher than the palace, and fell into deep thought.
Five years later.
A "clairvoyance" was set up at the top of Chang'an City, and the Tibetan envoys knelt in front of the new artillery and shivered.
Ten years later.
Kings from various countries lined up to submit their credentials, requesting that their princes be sent to "study abroad" in the Tang Dynasty.
Before Li Shimin died, he held the prince's hand: "Tell me... Who are you?"
Li Chengqian smiled slightly:
"Father, I just... Opened a cheat for our Datang."