Shu Cheng was defeated in the battle between Chu and Mo. Due to various reasons, he became the Horcrux of Mo Hui, the fifth princess of Mo Kingdom. Shu Cheng, who lost his self-awareness, followed his sister Mo Ru back to Mo Kingdom. Faced with his lost sister, Mo RuJoyful and worried, in order to protect her family and country, she abandoned medicine and joined the army, kept suppressing and sacrificing herself, and even had an arm cut off to protect Mo Hui. However, the storm was about to come, and none of this seemed to be able to stop the turmoil of the situation.disturbed.