《战国策·齐一·邹忌修八尺有余》
第二天，有客人从外面来拜访，邹忌与他相坐而谈，问客人： 我和徐公比，谁更美？ 
旦日，客从外来，与坐谈，问之客曰： 吾、徐公孰美? 
The next day, a guest came from outside to visit, Zou Ji sat down and talked with him, and asked the guest: "Compared to Xu Gong, who is more beautiful?"