On the eve of the Xuanwu Gate Incident, Gu Changye saw a strangled old maid standing in the corner of the East Palace.
She cried and said: King Qin bribed Chang He.
After dawn, Li Jiancheng died.
He lived three times, each time guiding the dead in troubled times.
In this life, he assisted Li Shimin in establishing Zhenguan, fighting against aristocratic families in the court during the day, and suppressing evil spirits in the ghost domain at night.
The five surnames and Qi Wang relied on the "yin vein" to control their houses for thousands of years, so he dug their ancestral graves.
Jieli Khan used the shaman altar to drive the Yin soldiers, and he took a cart of paper money north to the grassland.
Li Shimin asked him: Who are you?
He said: A person who keeps watch for you.
There is a wise king in the Yang world, and Gu Changye in the underworld.