Yunjian Mansion, the divine domain hidden in the city, controls the thread of cause and effect that leads to everyone's destiny.
The ordinary girl He Youran was born with the ability to glimpse the fateful thread, and was deeply involved in the complicated family secrets of the He family, until she met Mu Su, the guardian messenger, and uncovered the reincarnation bond between the two that had been entangled for thousands of years.
Meeting each other for thousands of lives, parting again and again, all the deep love in the past turned into embers in the clouds. Family secrets and disputes in the divine domain ensue one after another. Heaven's rules prohibit the messenger from being emotional. The forces in the dark are eyeing them. The endless threads of cause and effect bind the fate of the two.
When old hatred and love broke through together, they stepped through the ashes of reincarnation, vowing to break free from their established destiny and keep their true heart that spanned thousands of years based on the rules.
Purpose: to walk through the ashes of fate to find true love.