In the first eighteen years of their lives, Du Zexi and Lu Anan always thought that they were half-brothers and sisters. Du Zexi also dutifully served as Lu Anan's brother for eighteen years. Someone secretly exchanged Lu Anan's papers. After school, he rushed into the classroom and threw the person and the table into the river. Some people scolded Lu Anan behind his back. After class, he held the bricks and smiled. Du Zexi was waiting at the entrance of the alley; Du Zexi was violent and cruel, but he had never been cold to Lu Anan. Only once, when Lu Anan brought Bai Minghan to Du Zexi and said that he was her boyfriend, Du Zexi smashed the cup and slammed the door.
There are rumors that Du Zexi and Lu Anan are not related by blood. Du Zexi led someone to beat up the naysayer, but Du Zexi knew in his heart that the man was telling the truth, but the truth was too cruel. He would rather Lu Anan never knew, and he would bear everything, even if this cross forced him to bury his love for Lu Anan deep in his heart, and he could only protect Lu Anan as his brother. Protecting her, he accepted it, but one day Lu Anan said that he had a boyfriend. Du Zexi's psychological defense that he thought was strong collapsed. When he saw Lu Anan holding the hand of another boy, he became crazy with jealousy. What a brother, what magnanimity and forbearance, he only wants Lu Anan to be by his side forever and never leave!
Purpose: Du Zexi would do anything for Lu Anan, and for her to hide the bloody truth, he protected her as an elder brother for twenty-two years. Even if he was bruised and bruised, Du Zexi's lifelong belief was to protect Lu Anan from worries.