C75

The beautiful woman said rather embarrassedly,

"I'm Second Young Master Gu's younger sister. My name is Long Yi!"

Mu Ran was also so embarrassed. His sister...

"Since she's his sister, why not give her last name?"

One Gu, one dragon.

Long Yi leaned against the wall and laughed,

"Because the four of them are very outstanding, the old geezer gave them the surname 'themselves'