Chang'an, Immortality, Knot

This is the Xinmang period at the turn of the Han Dynasty, a historical fantasy fable about "pain" and "seeing". He is a man who will never die. Wounds will heal and bones will grow. The price is that every time it feels like a layer of soul is being stripped away. Everyone said he was an ominous monster. The seven-year-old didn't think so. She handed him a handkerchief and asked him, "Does it hurt?" He said it didn't hurt. Later, Wang Mang usurped the Han Dynasty and the world was in chaos. He became the sharpest knife in the hands of the new emperor. She became the eldest princess imprisoned in the name of "Disaster Star". She waited at his door all night. She left the veil over his heart. He killed her fiancé's entire family and decreed the death of her father. He kept her veil over his heart for fifteen years. On the day the city fell, he had only one thought left: to find her. Follow the knot she left behind, like she had done countless times before. This time, he's not making anyone's sword. … "Immortal?" "Here." "Do you feel any pain?" "It doesn't hurt anymore." This time, it's true.