A little spy who has been inexplicably hunted since he was a child, keen on escaping and eager to protect himself.
Amidst the constant disillusionment of the chaotic times of the late Sui Dynasty,
Grow into a hero who sacrifices his life for righteousness and pursues security in the world.
He also used his espionage skills to assist his sworn brother Li Shimin, and finally succeeded in conquering Chang'an, and even realizing the founding of Chang'an.
