The DaYan zhanchi pro M is DaYan's 2021 flagship 3x3 speedcube, the original DaYan ZhanChi dominated speedcubing in around 2012. This new ZhanChi retains the smoothness seen in DaYan cubes but also has more features such as adjustable magnets, elasticities and tensions. The adjustment system is borrowed from the TengYun V2M
