数独6宫格的解题方法和技巧视频

简介：Prince Xin's Mansion was built strictly in accordance with the specifications of the Ming Dynasty vassal prince's palace. It has four gates in total. Facing the palace is the Duanli Gate. The other three have their own names and entrances. The middle hall is the main hall, the back hall is the bedroom, and the last is the imperial garden. There are three side halls, four halls, and six pavilions on the left and right respectively. In addition, there are countless platforms, pavilions, pavilions, rooms, rooms, etc., and the scale is huge.