Siheyuan: Watch How I Beat the Beasts in the Courtyard

What! I actually traveled through time to a courtyard house, and my body was drained by that old guy Yi Zhonghai. That old guy Yi Zhonghai really did everything he could to seize my job and property. Fortunately, I, Lin Weidong, have awakened the sign-in system. I want all the beasts in this courtyard to know what it means for flowers to be so red. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.