Magic Focus+ app analytics for December 23

Magic Focus currently uses the Shure grid training method. Shuerte Square is recognized worldwide as a simple, effective and scientific attention training method. Click the number from small to large in the specified time. The shorter the time, the higher the attention level. Users need to follow the Shuerte grid and finish reading in order to improve their concentration. This training system is simple and effective, and it will be of great benefit to cultivate the ability of concentration, distribution and control, expand the viewing range, speed up the video, improve the stability of vision, discrimination, directional search, etc!! Current training modes include: 1. The number is smooth 2. Find the maximum number 3. Find the minimum number