Chen Xuan mistakenly entered the ashes room due to a low-priced flat share, and encountered a series of strange events. He was pestered by a strange old lady, and even discovered that his roommates were not normal people. In critical moments, he received help from stray cats and security guards. After being recommended by his boss, he found the tailor Master Zhang, who was involved in a confrontation with mysterious forces. In the end, he became a disciple of Master Qi, a corpse stitcher, and embarked on an alternative path of survival.
