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The meaning of the first good place

"Hanshu Preface to the Biographies of Scholars": "The construction of the first good place begins with the capital." Later, "the first good place" was used to refer to the capital. For example, "History of the Jin Dynasty·Book of Rites 8": "Kang Jingshi is the most good place and is admired by people from all over the world." It is also called "the most good place". For example, Lu Xun's "Wandering and Showing the Public": "On a road in Xicheng, the best place, there is no hustle and bustle at this time." "The best place" also generally refers to the best place. For example, "Xu Zi Zhi Tong Jian·The First Year of Zhe Zong Yuan You of the Song Dynasty": "Schools are the best place to educate students. They are the place where education comes from, not the place where the law is practiced."

Reference: "Xinhua Idiom Dictionary" 》