On Friday evening, by 6:20, it was full of people. Stand in the first row behind the chair and use your cell phone to handle things. It's seven o'clock in a minute. Because instead of sitting in the front row, I decided not to take pictures and concentrate on feeling it. After the first scene, everyone dispersed, immediately sat in the first row, and continued to use mobile phones to deal with things. Even if there were many people near the lake, it would be better to take a serious picture at 8 o'clock.