Ling Tian is sorry for unilaterally deciding that the world was boring. One evening, he met a red-eyed girl wielding a demon blade, and the impulse in his heart led him to an extraordinary life. Two intertwined main worlds, a different power system, and legendary creatures that still exist. His dull daily routine gradually gave way to journeys of challenge and discovery in strange worlds. By his side are a goofy, adorable girl, a cool and aloof yandere goddess, a dazzling little girl who's wise beyond her years, a black-cat loli... A cold heart is waiting to be melted, and a twisted personality to be healed. (A slow-burn story, with sweet and cozy daily life, thrilling battles, and perplexing mythological mysteries.)