On the Naihe Bridge, she sacrificed her life and forgot the past for the sake of the lonely soul. Fast forward a thousand years... Ninth Heaven Palace, he transcends the world and is respected as a supreme immortal. In the blink of an eye, a thousand years have passed... Who would have thought that Meng Po, who was admittedly cold-hearted in the underworld, would have a cause and effect, and who would have thought that the transcendent Immortal Yunhua would be in trouble. When everything wakes up, will the two choose to persist or forget each other?