Situ Lan, who died unexpectedly, traveled to a different world divided into three realms: demons, gods, and humans. After crossing over, he had the appearance and spirit of the former leader of the Demon Cult, but unfortunately he became the mission tool of Shou Yao, the current leader of the Demon Cult who is charming and beautiful but cold and cruel. In order to survive and live a prosperous and happy life in another world in the future, how can he help Shou Yao complete the task of Tianling's handwriting in the Three Realms? What kind of mystery does the soul of the former demon sect leader have in his body? And where should the heart that is gradually attracted and sunk by Shou Yao go when working together?
Intent: There is true love in a relationship where mutual restraint and exploitation exist. No matter how dark the past is and the cold and closed heart, there will always be someone who tears out the gap in the darkness and uses light and heat to warm and redeem.
