Why are college couples locked in the scenic spot for help in the middle of the night?

Recently, a couple of college students in Nanjing visited Yuejiang Building. I was locked up in the scenic spot because I played too late, so I called the police for help. The police determined the location through mobile phone communication to help the couple get out of trouble.

Yuejiang Tower is the fourth famous building in the south of the Yangtze River after Yellow Crane Tower in Wuhan, Yueyang Tower and Wangtengting Pavilion in Nanchang. Yuejiang Tower and the three famous buildings in front are the four most distinctive buildings in China. The features of Yuejiang Tower are as follows: First, it is high, with a mountain height of 78 meters and a building height of 52 meters, with a total height exceeding 1.3 meters, making it the tallest famous building; Second, exquisite, meticulous and meticulous, beautiful; Third, it is rich in connotation and has a lot of historical and cultural accumulation, leaving many footprints and works of historical celebrities; Fourth, the royal style, because there are 26 emperors with ten surnames in Nanjing alone, and the buildings here are all built according to the specifications of emperors in previous dynasties.

Play too much. But don't forget the time.