When the Dark Evil descends from the immortal heaven, and the mysterious omniscient ghost palace was revealed, a strange herb called Black T suddenly took Changian City from the storm. However, no one knows whether it is a healthy medicine or one that can harm people. In Chang'n City, the missing bride's cases began to be one after the other, which seems unwavering with black tea ... Wu Guard's General Lu Ling Feng was tasked to investigate these cases. On his journey, he meets his strongest rival in Su Wu Ming, a disciple of D Ren Ji. Both of them worked together to solve these mysterious matters.