Shen Jie, the only son of a wealthy businessman in Lingnan, was ten years old.
Lazy and homely, my biggest hobby is lying on the windowsill in a daze.
Until one day, he had a system in his mind, which gave him a full-level Yuan Ge at the beginning - puppet incarnation, body replacement, and deceiving the whole world.
From then on, there was an invisible "person" in Datang.
In Chang'an Palace, he used puppet eunuchs for walks;
In the Luoyang market, he used puppet vendors to drink tea;
At Longxi Pass, he used the puppet veteran to watch the snow.
No one knows he exists.
He had a boring and grand experiment: to spread the abilities of a hundred kings and heroes to the merchants, pawns, princes and generals of the Tang Dynasty - to whomever they liked.
As for the last ability? He gave it to Li Shimin who was reviewing the memorial in Taiji Palace.
Then, Young Master Xianyu leaned towards the window sill, chewed melon seeds and turned on the projection:
"In the twelfth year of Zhenguan, let me see - whether you changed the Tang Dynasty, or the Tang Dynasty changed you."