What does Nanjing Nine Gold refer to?

What does Nanjing Nine Gold refer to?　　If you want to step into the door of China Fire and Rescue Academy, you must first have a clear understanding of its score line. Candidates usually pay attention to the admission score of this college because it is directly related to whether their dreams can come true. Nanjing Fire Day National Fire Day theme activities

Nanjing China's nine golds are nine golds　　If you want to step into the door of China Fire and Rescue Academy, you must first have a clear understanding of its score line. Candidates usually pay attention to the admission score of this college because it is directly related to whether their dreams can come true. Nanjing high-definition map of China