At 19-21 p.m. on the last Saturday evening of July every year, it is a large-scale fire sacrifice in Japan. Hotels, cruise ships and watchtowers with sparks were booked up early. So we have to go ahead to occupy our seats. It's better to occupy the position on the right bank of Yakuda Kawabata, which is on the side of Tokyo Sky Tree. At that time, the Transportation Bureau controlled many subway entrances, which were also closed and crowded. So it's better for the hotel to set up a place nearby for walking, otherwise it's really hard. In fact, there are too many people here and many of them are still covered by buildings. The experience of seeing sparks is not very good. It's better to go to other cities. Although there are many people, the planning and management of road traffic in Japan are very good, and there is no chaos and congestion at all.