Receive your special gift to help you get started faster and advance to the Master of the Nine Square Grid. Personal improvement recommendations For beginners, it is necessary to invest a lot of time in the early stage to carefully study and fill in the regulations. There's no need to rush. In addition, taking notes and summarizing common mistakes will also improve dramatically, and experienced players can improve their solving speed by reading through mathematical formulas and setting goals to motivate themselves to move towards infinite challenges! epilogue When you are resting or when your head is free, try a few nine-square grid challenges Develop more delicate thinking habits Let the sparks of wisdom collide and dance Happy and priceless leisure activities are waiting for you to explore Try together Add infinite possibilities to your blank moments! Hurry up and join the ranks of the Nine Palaces Grid Attack!