Chen Yuan received a call from his hometown that his third uncle Li Shouren was critically ill. He returned to the isolated Kirigakure Village, only to find that he had become the heir to the family ancestral hall.
The "Old Fairy" enshrined in the ancestral hall is not as kind as the ancestral precepts say. It follows a set of bloody and strange rules:
· Rule 1: When the red light in the ancestral hall is on, you must burn incense immediately. No matter what you see, you cannot look back.
· Rule 2: The fortune given by the old fairy must be dissipated within three days, otherwise misfortune will ensue.
· Rule 3: Never agree to any "request" made by Lao Xian'er.
Chen Yuan originally thought that he could survive by following the rules, until he found a blood letter left by his third uncle in the cellar of the ancestral hall: "My child, what we worship is not an immortal at all... It is a 'fake' covered in immortal skin! It is looking for a perfect body to come back to the world."
At this time, the red light in the ancestral hall turned on silently behind him.
[The red light hanging on the eaves, is it a blessing or a curse that threatens life? Is the incense passed down for hundreds of years faith, or a blood debt that cannot be repaid?