Backtracking: Beginning with the Investigation of His Girlfriend's Accidental Drowning

Late at night, my girlfriend lost contact after sending two confession messages. Her body was found in Sunset Lake the next day. The official conclusion was that he fell into the water accidentally. Shi Jin uses the ability of the old pocket watch to travel through time and space to go back to the past. Investigate the truth behind his girlfriend falling into the water. But unexpectedly met a group of new friends. And the secrets lurking in the village. Ancient legends, remote villages, Sunset Lake with frequent drowning incidents, rebuilt lake temples, shadows in the water, the great flood at the beginning of the century... This is a tender, romantic, yet suspenseful and thrilling story about finding the truth. [Time travel + youth love + suspense + mystery + folklore + supernatural]