Qing Jiu Jiu Tiao was a place in Huaxu Yin, located near Ying Du of Chu State. It was an ancient city with a long history. It was once the political, economic, and cultural center of Chu State. In the novel, Qingjiutiao was a mysterious place that was thought to be an ancient maze with many mysterious treasures and traps. The main characters, Ye Qing and Bai Mengli, had once encountered danger here and left behind their memories and stories. In addition to the wine, there were many other mysterious places and characters in the novel, such as Zhaojun Tomb, Liyang Palace, Peach Blossom Island, and so on. Every place was full of legends and mysteries that filled people with the desire to explore.