The actual time of Halloween is November 1st every year. Historically, in the early days when Christianity was officially designated as the state religion in the Roman Empire, the Christian church changed November 1st, which had previously been "all souls'

day", to a holiday to commemorate all saints.

So Halloween is November 1st in English.

Halloween comes from the ancient Celtic people. It is actually their New Year's Day and it is also a time for them to worship the souls of the dead. , to avoid interference from the undead, and to pray to the ancestors for a safe winter. On that day, children will put on costumes and masks and go door to door asking for candies. Their slogan is: If you don’t have candies, you’ll be gone. Trick or treat!

Later, this festival gradually spread in the West and even some Eastern countries. On this day, children are taken out by their parents. Usually, the parents park their cars on the road. On the other hand, children knock on doors and ask for candy, but they only knock on doors that have festive decorations and holiday lights.