It's funny that the distance from Haidian past 3 hours and 10 o'clock to queuing for a long time. It's suggested that we don't have to get up early, go early, and queue up for more than 4 p.m. snowfield. There are fewer people but it's very cold. The wind is cold after 4:30 p.m., there's a queuing craze. There's hot water in the restaurant. Because it's a trial skating, the fare is cheaper and