The origin of Halloween in the United States

Halloween, known as Halloween in English, is a traditional holiday in the West and one of the most popular holidays of the year in the United States.

Every year on November 1st, children dress up as cute goblins and knock on doors and say the popular phrase "trick or treat" to get candy or trick-or-treat. On Halloween, you can see a variety of cosplayers, the most common costumes are scary ghosts, vampires, witches or animals, and Halloween's must-have treats include pumpkin pie, apples, candy, fine beef and lamb, etc.