Qin Youchuan and Jiang Huai were killed when they were young. Because Jiang Huai had a high fever, Qin Youchuan had no choice but to send him away. After that, both of them forgot what happened when they were young. Qin Youchuan accidentally remembered everything and inspired the story of revenge.
Intention: Chuan who is bent on revenge, Huai who is bent on the right path