I Am the Sacred Grandson of Great Tang, Li Shimin, Abdicate!

He transmigrates to the Tang Dynasty and becomes a grandson of Li Shimin.

The moment he opens his eyes, he discovers that his father, the Crown Prince, is in the middle of a rebellion.

According to history, once his father fails at today’s rebellion, the whole family will be exiled.

What should he do?

An unreliable Crown Prince for a father, and Li Tai, Prince of Wei, and Li Zhi, Prince of Jin, eyeing the heir apparent’s position.

Watch how I, Li Xiang, use knowledge from the future to change it all.

The Xuanwu Gate succession method?

If Li Shimin can be emperor, so can I.