Leng Feng, a young man who has lived for two lifetimes, because of the experience of his previous life, there is nothing that can move him except for being alive. However, on the night of his eighteenth birthday, a gadget called the Mysterious Love System shatters his ordinary life. At this point, one bizarre event after another rushed to appear in front of his eyes: the bride in the blood-colored wedding dress outside the door, the girl dancing in the square at night, and the singing from the cemetery...... Come on, come on, a strange world of events opens its doors to you.