Do I Regret Being a Male Protagonist? There Are Hundreds of Millions of Differences

There is a very popular novel genre called regret flow. Every reader knows the consistent routine of regret flow: In the previous life, parents and children were not as good as dogs, and the adopted children were capable of everything. Sincerely, I only care about the liver and lungs of a donkey, even Qingmei sleeps with her adopted son. You are good at everything from all walks of life, but your family only asks you to kneel down. Obviously there is no true love, but you have to kneel down and lick the real food. If you stop licking after rebirth, you will definitely see a blind spot. The adopted son's life experience is not simple, and old scores between his biological parents have been settled. Mu Yuan traveled back in time to the adopted son of the wealthy Mu family. He was familiar with regret novels and found out that Mu Yu, the biological son of the Mu family, had never been reborn, and he was immediately happy. Who doesn't know that parents and children can only start the road to invincibility after they are reborn, before they are reborn? Sorry, you are just a tool to help the protagonist gain favor, not to mention, the protagonist has a system! Biological son? Is the tea art I learned from reading hundreds of regretful novels fake? It's a pity... This is an anti-routine world. Eldest sister Mu Xueping: "Xiaoyu, don't worry if your training progress is slow. My sister just made the hellfire armor." Second sister Mu Chunning: "Xiaoyu, the principal of your school was beaten by me, so you are the biggest in the school." Third sister Mu Yuerong: "Xiaoyu, someone dares to bully you? Come on, sister, I haven't had a fight in a long time!" Fourth sister Mu Xinxin: "Xiaoyu, is there anyone chasing you? I know a lot of female stars here..." Not far away, Mu Yuan, who was beaten by four sisters until his nose was bruised and his face was swollen, fell to the ground with tears streaming down his face: "It shouldn't be like this. Isn't this a novel written with regret?"