A thousand years ago, the treacherous official Qin Wan captured common people to test longevity elixirs. The guard Jiang Jin gained immortality and then killed Qin Wan. A hundred years later, A'yue brought joy to his life. But she was kidnapped by Qin Bai, and committed suicide to protect Jiang Jin. Jiang Jin helped her enter reincarnation. A hundred years later in modern times, Jiang Jin and the reincarnated Lu Xingcheng became a pair of bickering lovers and fought against Qin Bai together.
