Si Jiuyin returns as the little princess of the Huo family, and is actually the boss of the N organization Nine, the medical Black, the God of Law and other multiple vested figures. She participated in the international medical competition to crush Xifa Xitai, overturned the case of Xifa Xitai and cleaned up the west family. At the same time, she traced the truth about her mother Huo Nianyu, the A1 Research Institute and the genetic mutation. As God, the leader of the X force, Bo Xiyan sweetly protected him all the way, chasing him from Kyoto to the new continent. In the end, N organization and X force became a family, and Si Jiuyin's life experience was revealed. His biological mother was still alive and he was loved by the whole world.
