Lanzhou Olympic Sports Center, very good, I hope to have the opportunity to hold a large event.
The children's playground in Lanzhou Olympic Sports Center is so large.
Lanzhou Olympic Sports Center, the night view of the complex is very beautiful.
Lanzhou Olympic Sports Center, very good, I hope to have the opportunity to hold a large event.
The children's playground in Lanzhou Olympic Sports Center is so large.
Lanzhou Olympic Sports Center, the night view of the complex is very beautiful.