1. refers to Jiuding in Yu Zhu. In Xia, Shang and Zhou Dynasties, it was regarded as a national treasure symbolizing state power. Cao Pi, Wei of the Three Kingdoms, wrote "Casting Five Cooked Cooks with Zhong You": "In the past, there were Huang Sanding, Zhou, salt and hydration, which made the adjustment blind." See Jiuding for details.

2. Refers to Cao Pi's Giddens Ko sword. Southern Dynasties Liang and Liu Xie's "Wen Xin Diao Long Famous Town": "Wei Wengong, sharp-tongued and outspoken." Fan Wenlan's Note: Wei Jianpu:' I am good at fencing ... I think it is a treasure. Kenzo: One is Feijing, the other is Liukuang, and the third is Huafeng. Knife three: one is Lingbao, the other is chapter, and the third is quality. Dagger two: one is clear and firm, and the other is elegant. Mo Ling Road 1: Longlin. Named for its posture, to remember its shuttlecock. " "

3. refers to the nine-square jade seal. Song dynasty's "Qing bo bie zhi" volume: "there were only six seals in ancient times, which were sealed as treasures in the Tang dynasty, and the number increased to eight seals, which were used by the country. One is the treasure of the town, one is the treasure of the order, three are the treasures of the empire, four are the treasures of the empire, five are the treasures of the empire, six are the treasures of the empire, seven are the treasures of the empire, and eight are the treasures of the empire. " After seven years of political management, Jiubao Band has become a treasure in life.

4. It refers to nine kinds of wealth treasures: gold, silver, copper, diamonds, pearls, jadeite, crystals, agates and jewels.

5. Wedding dowry, nine elaborate accessories, referred to as "Wedding Jiubao Band" or "Jiubao Band", which means "long-lasting" and "everlasting".