: Start with "revenge", take "redemption" as the bone, and take "co-construction" as the soul. From an alliance of interests to a life-and-death trust, the two male protagonists eventually become soul symbiotic. In troubled times, one of them abides by the laws of the temple, and the other protects the morality of the world. They build the Qingming Mountains and Rivers with their literary hearts and chivalrous bones. Their feelings are the backbone of two-way achievements in troubled times, and they are each other's blade and armor.