Great Uncle? the Sinister Mr. Lu Is Determined!

Lu Chunqing has been going smoothly for most of his life, and he has never seen anyone who can take advantage of him like this! The first time they met, his biological father pressed his head and called a girl three years younger than him "little aunt" in front of everyone! Fu Yiyi's "disdainful" attitude made Lu Chunqing feel shy and embarrassed. He kept mumbling that he would not avenge such a great hatred, and people thought his own vagina was that of a lewd cat! In fact, Lu Chunqing couldn't bear to let his sister-in-law feel a little wronged every time she saw someone! He finally put aside his ulterior motives and wanted to treat someone like his sister, but when he turned around, he found that she was actually his online dating partner? How does this end?