Su Jiexin is a 25-year-old man with a heart brimming with compassion. His warm smile radiates kindness wherever he treads. A selfless individual, who put others before himself. In stark contrast, there exists Wu Xiejun, who wears the title of a Taoist but has long abandoned the teachings of benevolence. A selfish individual who pursues only his own desires. One night, an unexpected cosmic upheaval thrusts the world into chaos as malevolent souls of the forgotten seize control of human bodies, possessing and turning them into instruments of destruction. Inexplicably, Su Jiexin becomes a vessel for a lowly spirit, gifting him the extraordinary ability to conjure shields of radiant light. With a heart as pure as snow, he cannot stand idle as innocent lives are torn asunder by these malevolent entities. Fate orchestrates a destiny, wherein the different sides of human hearts are bound to cross paths. Through an unforeseen alliance, Su Jiexin joins forces with Wu Xiejun, along with a most unlikely assortment of allies. Together, they emerge as humanity's last hope. In this new world of chaos, Su Jiexin's kindness becomes his ultimate weapon, yet it also becomes his profound weakness, where his noblest of intentions confront the harshest of realities. "He is Kind, but the World isn't."