What grade is Tangning No.1 Middle School in Longhu?

Longhu Tangning No.1 is a high-end residential area. Longhu Tangning No.1 apartment is complete, with water pavilion and amusement facilities, many surrounding business districts, convenient subway and bus, separation of people and vehicles, and children's activity area. The community level belongs to the high-grade community. Longhu Tangning No.1 is located in the north of the North Fourth Ring Road in Haidian District, adjacent to the East Gate of Tsinghua University, with a total construction land of nearly 50,000 square meters, which is the last residential land in the core area of Zhongguancun.