Agent of Yin and Yang: Notes of Bai Qingfeng

Some people are born with the ability to see ghosts, and Bai Qingfeng is the one chosen to save ghosts. Ten regrets are engraved in the bones and blood: the junior sister who was not rescued, the sexy ghost who was released, the traveler who fell into the river of forgetfulness forever... He walked across the Yin-Yang narrow bridge with a mahogany sword and used the Soul-Saving Sutra to quell the resentful souls, only to discover that the deepest ghosts are hidden in the human heart, and the heaviest way is to learn to bear them. When the blood moon comes again, all regrets converge into one last question: Who will save all the souls in the world?