Chen Yu was originally an honest man who was repeatedly hurt by love in the real world. However, after graduating from a prestigious school, he failed in love and was deceived and let down time and time again. While accidentally saving a girl who committed suicide, he unfortunately drowned and accidentally traveled to a parallel world.
Here, he discovered that he had a magical black card - the Favorite Card. After activation, it can make the target woman have a strong obsession with the user. It can only be used once. The effect will be invalid after close contact but the memory will be retained. This card became an opportunity for him to change his life. He was determined not to be an honest person who could be manipulated by others, but to be a "scumbag" who played games in the world and get back everything he owed him in his previous life. But are these really what he wants...
In this parallel world, he indulges himself step by step, pursuing a romantic and happy life, and his story continues to be wonderfully staged in his entanglements with different women, full of excitement, challenges and unknowns...
