Play Elbow Fight Back in Game Invasion

Game Invasion Fanfic (The God-given talent of Goldfinger is the various spells in the Spell Return War.) My name is Xun Huan, I am five years old, and I am a reincarnation. Five months ago, at my grandfather's funeral, I recovered the memory of my previous life. What worries me more is my last name in this life. Yu. Yu Xunhuan. My father's name is Yu Qingshan, my mother's name is Yi Qiuguo, and my grandmother's name is Shen Yushi. And my sister who is seven years old this year. Yu Xunge. I remember that before time travel, I watched the elbow technique to return to the battle... The good news is that I am not just a passerby and cannon fodder, I am the protagonist's biological brother. The bad news is that in the original work, my brother was a villainous and scheming bitch. When he appeared, he was either a loser or on the way to a loser. Doesn't it feel like it's no big deal? Just don't act like the original. The worst news is here - I, my sister, have taken the Revenge and Rebirth script, and when the time reaches the point, there is a chance that the hatred level will be fully maxed out.