I Am the Second Son of Yongzheng Emperor

Hongshu was reincarnated with his memories and became the second son of a prince. Just when he was about to sigh that his reincarnation skills were good, he discovered that his two half-brothers were named Hongli and Hongzhou respectively. Well, it seems that what he has been using in his life is the script of seizing the legitimate son. Hongshu, who can't speak yet, starts to seriously plan the plan for seizing the legitimate son. But what happened? Why did he become the crown prince just after the first step of his plan to seize the throne? -------------------------- Completed: "Qingchuan: Youxian", "Qingchuan: The Fourth Master's Development", "[Red Mansion] I am Jia She's sister-in-law". Mission: Saving precious cultural relics starts from the source