My sister, who was sponsored by my parents, got into a college entrance examination. They wanted to hold a banquet for her to attend college. I finished my graduation thesis and hurried back to China to attend. Unexpectedly, on the eve of the entrance banquet, just because there was a sentence in the message I sent to my father, my sponsored sister treated me as a mistress. She led a group of social gangsters and broke into my home on a live broadcast. In the name of "doing justice for God and knocking down the mistress", they smashed my house wantonly. She even maliciously broke the relics left by my grandma and scratched my face. When I could no longer hold on, my parents finally arrived. After I woke up, I pushed her back to the police station.