There are many fun small activities, including exchange tutorials for magic cubes, flower cuts, and butterfly knives, as well as weekly competitions. Members also get a gift.Last week, we completed an introduction to the basic restoration of the Rubik's Cube and practiced the seven-step method for solving it. Each person restored one step, and we worked together to complete the 3x3 Rubik's Cube, coordinating very well. This week, we are also starting the XJTLU Rubik's Cube Week Competition. We hope everyone will participate.