Interpretation of allusions in Haiyan Heqing

1, the allusion of "Haiyan Heqing" comes from Zheng's "There is a Prince Fu in Japan and China" in the Tang Dynasty.

2. The original text said: "The river is clear and the sea is calm, which means that the river is clear and the sea is calm, and the world is peaceful, which means peace and prosperity. Haiyan Heqing is based on "Qinggan Longji Cai Qing Haiyan Heqing Zun", the treasure of Guo Bo Town Hall, which witnessed "Kanggan Shi Sheng". It means that "the river is clear and Haiyan is prosperous", implying the peaceful development of all countries in the world and the endless growth of China.