Go in the evening. Because of the lights of the building, you can enjoy the beautiful scenery in the evening. There is also a bar for dinner and tea. There is also a place to receive foot massage in Wangjing nearby, so it is a place to stop by on the way to Wangjing! It's a Chinese food called Changfen, a Korean restaurant on the first floor that I ate for dinner. It's a food that goes around, but it's really delicious. After the yogurt ice cream, be sure to try the brand yogurt ice cream here!