Why can't I go to the grave on Halloween?

There are many reasons. First of all, burning paper money was easy to cause fire and death. The second is that the elderly go to the grave regardless of their own health, and their health is even worse. The third is that people who are in poor health are prone to bump into ghosts on Halloween, which makes them more uncomfortable.

Tomb-Sweeping Day, also known as outing festival, outing festival, March festival and ancestor worship festival, is celebrated at the turn of mid-spring and late spring. Tomb-Sweeping Day originated from the ancient Spring Festival, which has both natural and humanistic connotations. It is not only a natural solar term, but also a traditional festival. Tomb-Sweeping Day is a traditional major Spring Festival, and sweeping graves to worship ancestors is a fine tradition of the Chinese nation for thousands of years.