What does Cao Cao mean by "time is as bright as the moon"?

The bright moon is hanging in the sky, and you are running and never stopping.

The bright moon in the sky is always running and will never stop ("stop" means "stop" and "short song played by Jin Yue" means "stop"); In the same way, my idea of seeking the virtuous will not be cut off. This is also a thoughtful expression, because Cao Cao is constantly recruiting talents, so will the latecomers worry about "overcrowding"? Therefore, Cao Cao further said here that his heart of seeking wisdom will not end like the bright moon, and people will have no worries, and they will be given preferential treatment early and late. On this point, the author will make it more clear below. It is just a connecting link and plays a transitional and buffering role.