Pumpkin head; comes from a Halloween legend. If a pumpkin lantern is hung in the window of a house on Halloween night, it means that people wearing Halloween costumes can knock on the door to trick or treat and ask for candy.
More than two thousand years ago, the Catholic Church in Europe designated November 1 as “ALL HALLOWS DAY”. "HALLOW" means saint. Legend has it that since 500 BC, the Celts (CELTS) living in Ireland, Scotland and other places moved this festival forward by one day, to October 31st.
They believe that this day is the official end of summer, the beginning of the new year and the beginning of the harsh winter. At that time, people believed that the souls of their deceased friends would return to their former homes on this day to look for souls in living people so as to be reborn. This was the only hope for rebirth after death.
The living people are afraid of the dead souls coming to seize their lives, so people put out the furnace fires and candlelights on this day so that the dead souls cannot find the living people. They also dress up as monsters and monsters to attract the souls of the dead. Scared away. After that, they will light the fire candle again and start their life in the new year. Legend has it that the Celtic tribes at that time still had the custom of killing living people to pay homage to the dead on October 31st.