Great Tang: I Rebelled from the Start, So I Owe You an Apology

He transmigrates into the most honored second-generation royal of the Tang Dynasty. Before he can celebrate, the original owner gives him a huge surprise.

He has rebelled against Li Shimin!

At long last, he gets a System, but he has to stay alive before he can activate it. To save his own life, he has no choice but to marry someone's daughter.

Ding! As Crown Prince, filial piety is a virtue. A special asthma treatment for Empress Zhangsun has been issued.

As Crown Prince, you should set an example as an older brother. The brotherly respect effect is now active.

Ding! Who says there's no affection in the royal family? The essential tool for family fun, mahjong, has been issued.

You must secure the home front before resisting foreign enemies. Once Li Chengqian has no more worries at home, the whole world will feel the awe-inspiring might of the Tang Dynasty!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.