The mysterious disappearance of the sun and moon? What is going on when mankind is on the verge of extinction? However, the cause and effect of all this lies in one person. A mysterious man. He is handsome, he is arrogant, he is domineering, and from the first time he saw him, he felt that his smile was so weird... This mysterious man brought him too much distress and shock, but he also learned something he had never thought of. The long night is long, what will happen in the future?