It has three functions: quick solution, tutorial and timing. According to the query related information, the quick solution is to connect via Bluetooth, let the software calculate how to recover in 30 steps, and transmit the real-time data to the mobile phone. Software and hardware interact synchronously to guide users to operate step by step. Even if you make a mistake, you will be prompted immediately and plan a new route intelligently. It can be said that you can also play the Rubik's cube with zero foundation, and automatically capture every rotation and color change through the built-in six-axis induction system. There are 9 characteristic tutorials in the tutorial, which can solve the Rubik's Cube from easy to difficult, so that users can learn skills step by step. The timing function can be used to improve your usual speed, and you can also compete with your peers to record the recovery time, steps and rotation speed of the Rubik's Cube.