Tang Dynasty: the Madman Who Protects Sisters

When he woke up, Lin Wuyue became a down-and-out commoner in Chang'an City. He and his sister were the only two people in the entire mansion. Awaken the sister-protecting madman system and protect your sister to become stronger! So, the most powerful little princess in Chang'an City appeared! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.