Great Tang: Don't Mess with Me, My Sister Is Empress Zhangsun

After waking up, he found himself in the body of Changsun Wuce, the younger brother of Empress Changsun, and also acquired the Super Spoiled Scion System.

Thus began Changsun Wuce's carefree, happy life as a spoiled, profligate heir.

From the start, he beat up Japanese pirates.

He taught his brother-in-law, Emperor Li Er, and his sister, Empress Changsun, how to play mahjong and poker.

Now and then, he researched firearms, weapons, and armor to strengthen the mighty Tang army.

When he was in a bad mood, he'd wreak havoc in Japan and the neighboring minor kingdoms. No need to explain further, you know what I mean.

When he was bored, he'd lead troops to places like the Turks' lands for a little sightseeing.

Li Er: "With you here, Little Brother-in-Law, the Tang Dynasty is truly blessed. Anyone who dares bully you can come answer to me. Now, let's have another drink..."

Empress Changsun: "Little Brother, what do you think of those dozen or so women I introduced you to? Every one of them is gorgeous, among the finest beauties in all the Tang Dynasty."

Changsun Wu...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.