Gao Beng Shuang Zi is a Chinese idiom meaning noble friends fill the seats. It describes a lot of guests. From Tang, Wang Bo's "Preface to Tengwang Pavilion": "Thousands of miles to meet and greet, high friends fill the seats." Luo Guanzhong, "Romance of the Three Kingdoms", 40th time: "When I was young, I went to see Cai Yong, the middleman, who had a full house of friends, and when he heard that Charm had arrived, he greeted him with a backwards face. "

Wang Bo, one of the "Four Heroes of the early Tang Dynasty", was exiled from the Tang Emperor Gaozong because of his "Diatribe Against the King's Chicken", he went to visit his father in Jiaotong and passed through Hongzhou, which coincided with the Chung Yeung Festival, and the governor of Hongzhou, Yan Bo Yu, feasted on his guests, and he chanted poems and made music, and Wang Bo improvised the "Preface to Tengwang Pavilion": "Things are magnificent, Longguang shoots the ruins of the Douyu, the people and the land, Xu Ru under the couch of Chenfan.