The old emperor went out hunting and died suddenly. The contest for the title of the nine sons had to come to an end, but there was still a sequel. Licking blood on the tip of the knife, Yinzhen worked diligently for four years to put down the turmoil. He never thought that in the end, not only would he lose his mother and brother, but he would also face a life sentence. It can be said that he was very sad!