Tickets for Gulou are 15 yuan, discount is allowed on student certificate, and only 10 yuan is enough to go in and visit. Drum Tower only opens to the 4th floor for safety reasons, and when I go upstairs, I also find that the balustrade on the floor is very low, knowing that my waist is like this, and the more steep I go up, I feel a little dizzy standing on the stairs on the 4th floor, let alone going up. Drum Tower has a lot of dust, the taste is old, walking will make a few clicks, but there will be no danger. After communicating with the drum tower lecturer, it was found that drum tower was used as a sacrificial ceremony in the past, but now it is mainly used for tourism and sightseeing.