和定最值问题口诀

简介：Not only Duduo, but also the Manchu and Han generals couldn't believe it. For a moment, everyone forgot about the fierce battle on the top of the city in the northwest corner of Yutian, and all their attention was focused on Tanqi. Ying'erdai, who was wearing a white flag, was relatively mature. He took a step forward and said to the Tanqi: "Don't be anxious. Tell me slowly what you know."