The first part of the couplet was opened on an auspicious day, and Italy is rich in financial resources. What is the second part?

Italy has extensive financial resources and access to the world.

The right time, the right place and the right people, the business is booming, and the good luck shines high in Sanjiang.

Four seas: the geographical concept handed down from ancient Confucianism, which means that the whole world belongs to China; Outside of China, it's everywhere. The author of Shan Hai Jing thinks that the four seas are "within the sea", and there are five mountains in the sea, but there is nowhere in China. Beyond the four seas, there are "overseas". Beyond the "overseas", there is a "great famine", where the sun and the moon go in and out, and between the "overseas" and the "great famine", there are many countries and mountains.

The name "Sanjiang" was first put forward by the works of Shangshu in the Warring States Period (475 BC-22 BC1year). In the book, the geography of Yangzhou (one of Kyushu, generally referring to the Yangtze River Delta region in the lower reaches of the Yangtze River today) is introduced as "Three rivers will enter immediately, and the earthquake will be fixed." The "three rivers" mentioned here mainly refer to the Yangtze River, the Yellow River and the Huaihe River, because most of the Yangtze River Delta region is a plain below 50 meters above sea level, and these plains are mainly alluvial from the Yangtze River, the Yellow River and the Huaihe River.

The last three rivers refer to many rivers and waterways flowing out of the water system. This understanding is conducive to the inheritance and promotion of Chinese culture by contemporary Chinese sons and daughters, and avoids unnecessary academic disputes over the particularity of the name "Sanjiang"; Children of the "Three Rivers" in any water system can know, love and build the "Three Rivers" that have provided the most selfless dedication for Chinese descendants from generation to generation according to the origin of history and the continuation of history in reality. Only by understanding, loving and building the "Three Rivers" can we truly form a new picture of economic prosperity and building a harmonious society in an all-round way.