In 778 AD, the Tang Dynasty was in turmoil.
The vassal towns were divided, the eunuchs took power, and the government and the public were in turmoil.
Li Qing, the king of Liang, controls thirty states in the northwest, and has 300,000 Northern Liang cavalry under his command, eyeing the world.
In order to stabilize the situation in the world, Li Qing sent his second son Li Shu to Chang'an as a hostage.
The third son of Prince Liang, Li Shu, is sixteen years old.
Everyone in Chang'an City was laughing: King Liang was afraid and sent a son to be his scapegoat.
No one knew that this young man had beheaded seventeen people in a row on the Mobei battlefield without changing his expression.
Chang'an City is filled with powerful people and undercurrents. Eunuchs, relatives, feudal lords, civil servants, all forces are fighting in the dark.
The Proton Mansion is a gorgeous prison, with countless pairs of eyes waiting to see how this young man will die.
But what they were waiting for was a silent murderer.
On the first day he entered the city, he beheaded the deputy general of the Shence Army.
On his first day in the court, he was so angry that the prime minister was speechless.
In Chang'an City, he killed all the dignitaries in the city so that they could not sleep at night.
Li Qing, the king of Liang, laughed in Liangzhou: This is the son who looks like me!
Li Xiang, the prince of Northern Liang, sent a message thousands of miles away: Brother, please take your time and kill some of them to save some people for the court.
And those nobles and nobles who were so frightened by Li Shu that they hid in their beds and trembled finally understood the truth: some people are born with swords, and no matter where they are placed, they will kill people.