Does the subject want to ask, "When can the Red Bridge on Tianlong Mountain be used?" ? "June 2022 15. According to the data query, the Hongqiao of Tianlongshan Net can be closed every day. From June 15, 2022, the fire ban in Tianlong Mountain Scenic Area was lifted. Visitors can visit the Net Red Bridge by bus, with a total length of 29.5 kilometers and a vertical drop of 350 meters. Seen from the air, it looks like a dragon hovering on the mountain. Very spectacular. Because many sections of Tianlongshan Highway run around the mountain, and some sections have a large turning angle, this tourist highway has become a popular network and is favored by many tourists.