In the quiet alleys in the south of Kunshan City, Zhou Mingyuan, the only son of the Zhou family, is diligent in running the house, but his marriage has not yet been decided. One autumn night, a woman in white with skin as good as snow and a cold fragrance of grass and trees quietly entered the house, claiming to be lost and staying the night. Since then, they met every night, and Zhou Mingyuan fell deeply into his gentle hometown, but he didn't know that bad luck was coming. He was losing weight day by day, coughing up blood, and his face was flushed. The famous doctor concluded that he had tuberculosis. One day, a wandering Taoist priest passed by a grocery store and saw at a glance that Zhou Mingyuan was "ridden with evil spirit" and concluded that his life was not long. The horrified Lao Zhou forced him to find out the secret of his son's nightly trysts and concluded that it was a ghost. He handed his son a pair of scissors and ordered him to cut off the woman's clothes when she wasn't prepared. Zhou Mingyuan suppressed his fear and followed the plan, but what he cut off was a handful of snow-white animal hair! Following the clues, the father and son found a bald white dog in a neighbor's house. When the truth came to light, the angry Lao Zhou and Butcher Wang teamed up to kill White Dog. Once the monster was eliminated, Zhou Mingyuan miraculously recovered quickly. After this disaster, the Zhou family knew that evil spirits can harm people, and only by following the right path can they be safe. Zhou Mingyuan worked hard to make a living, eventually married a wife and had children, and returned to his ordinary life. However, the chill brought by the incense on the moonlit night still occasionally rippled in his heart.