正确10期的倍投方法

简介：The Great Wall, the capital city, and Hejian Prefecture are the three lines of defense mentioned by the prince. There was a heated debate on the pros and cons in the court that day, and the prince finally succeeded in convincing the courtiers. Emperor Chongzhen also acquiesced to the prince's plan, but in his heart, Emperor Chongzhen still had some different ideas.