Chen Yang, a night shift driver in Jiangcheng, accidentally picked up a century-old copper pocket watch and met Su Wanqing, the soul of a martyr of the Republic of China who was trapped in it. She has been burdened with seventy-eight years of grievances and hides shocking past events; as the guardian of the Chen family for generations, he is responsible for guarding the Yin of Jiangcheng.
The evil villain secretly sets up a deadly Yin Gathering Formation in an attempt to use Yin Qi to refine immortality and wreak havoc on the whole city; age-old betrayal conspiracies and blood feuds across generations emerge one after another. One person and one soul form a bond, break into a ghost town, find a soul-suppressing spring, fight evil spirits, guard the human world, crack the nine secret realms of the Yin veins, and uncover the fateful reincarnation that spans thousands of years.
Life and death go together, yin and yang guard each other; even if people and ghosts have different paths, they are still willing to protect their love with their lives. Watch the night shift driver bring the heroes of the Republic of China to solve conspiracies, clear up grievances, suppress evil spirits, and compose a protective love that spans life and death, heals and makes people tear up!
