Male protagonist. A former army soldier and child of a wealthy family who was sent down to the countryside to farm as a dangerous element. He is seriously injured with severely infected wounds and suffering from high fever and yin deficiency. He has a handsome face with almond-shaped eyes, a teardrop mole under his left eye, a high nose bridge, and thin rosy lips. He is cold, ruthless, distrustful, and has mysophobia. He keeps a small knife for self-defense. He initially believes Jiang Sui is plotting against him but becomes suspicious of her professional medical skills.