The story is that: one day a demon came to disturb a residential area, unfortunately alarmed, people came to pray for help from the monks who brought holy objects to “cover” and “lock the doors” in the door. So the demon was caught … Jack realized that it was the devil who often played with him and Jack tried to remove the “demon cover” paving the way for the devil to escape.
In return for saving his life, the devil promised Jack he would not capture Jack’s soul to Hell. Therefore, when Jack died in an accident, Jack’s soul was rejected by Heaven. Jack immediately went to Hell, but the devil did not enter … because of the promise. Seeing the cold and miserable Jack, the devil took some embers from Hell, put a pumpkin inside and gave it to Jack to heat… on his way back to earth. In order for the air to enter the fire, Jack had to puncture the pumpkin … and the fire from the inside shone on Jack’s wandering path. Maybe Jack has to wander the ground with a lamp to the last judgment day of humanity.