(1) refers to nine phenomena that endanger the country and must be prevented. "Yizhoushu Wenzheng": "Nine precepts, one is soft, the other is dangerous, the third brigade has a strike, the fourth chaos has a letter, the five religions use the Kang Jing, the Liuhe is destroyed in detail, the seven cities guard the Wei people, the eight hunger has a trillion accumulation, and the nine labors rest indefinitely." Kong Chao's note: "(Nine precepts) are dangerous roads." (2) refers to the nine precepts that should be observed. "Jin Ping Mei Ci Hua" is the sixth time: "Gao Gong said:' Since you have received three conversions, you should declare nine precepts: the first precept is to respect your filial parents; The second preceptor is diligent and loyal to the king; The third preceptor does not kill kindness to save all beings; The first person in under the temptation is not a prostitute; The fifth precept, don't steal the righteousness and harm yourself; The sixth preceptor does not anger and anger others; The seventh precept, do not cheat thieves to harm good; The eighth person, who is not proud, suddenly becomes true; Those who follow the ninth precept are not only single-minded. " "