一年级数独入门100题简介：Well, Youxi, you are a good citizen. If anything happens in the future, you can go directly to Qinglin Town to find me. From today on, you will be a friend of the Imperial Army!
Well, Youxi, you are a good citizen. If anything happens in the future, you can go directly to Qinglin Town to find me. From today on, you will be a friend of the Imperial Army!
