Lin Ye, the owner of a hot pot restaurant on the verge of bankruptcy, started a ghost business by relying on the secret recipe passed down from his ancestors. However, he inherited the mantle of evil cultivator due to a combination of circumstances, and used the power of heresy to deal with the two worlds of yin and yang. In the process, he met a group of like-minded partners. When fighting against the villain, he and his partners grew up and complemented each other, and finally defeated the evil heretic.