After waking up from a dream, Cheng Yiyi found herself in the underworld. Unknowingly, she was signed into a life-and-death contract by Pluto Luo Xiao, and she would never be reincarnated. She gradually found her own light in a dark world different from the human world. She fell in love with the person who trapped her soul wholeheartedly. However, Pluto Luo Xiao was always entangled in the past and could not get rid of it. He was always at a distance from Cheng Yiyi, who was closely related to his former lover Yin Lingxi, and was sometimes hot and cold. As the saying goes, green plums wither and bamboo horses grow old. From now on, everyone I fall in love with is very much like you. The two people who were destined to have a life-and-death contract signed by Pluto would meet. When Ling tide and Yiyi's souls are shattered at the same time, whose life and death curse will Luo Xiao break and let them be reborn?
"You are the only warm existence in my eternal world." This is the explanation of the life and death contract. Who would he whisper this in the ear?
Who is left behind? Who is it that has disappeared forever?