After They Cut Ties with Me, They Came Crawling Back to Beg for Forgiveness

(No forgiveness + a genius twin sister has his back + Dragon King protagonist + urban)

Eighteen years ago, Long Yang was born into the Su family, then accidentally lost.

Eighteen years later, Long Yang returned to the Su family, only to be repeatedly framed by their adopted son and scorned by the people who called themselves his family.

In response,

Long Yang simply smiled.

Because he was the guardian deity of Huaguo.

He'd agreed to return home only to repay his parents for giving him life.

But if every member of the family was evil,

then he had no reason to keep pretending to be a gentleman.

A rare human-shaped pet like an adopted son ought to be a lot of fun...