Say goodbye to electronic virtual scenes and return the warmth of the real world to children. Fun games and face-to-face interactions allow children to experience the excitement of the real world and no longer become addicted to mobile games. Parent child interaction plays the role of parents. Accompanying children to grow together, parents are companions, observers, demonstrators, and facilitators in the process of growth. Age 6+cultivates numerical perception through arranging, combining, and breaking down numbers. At the age of 7+, through observation, comparison, and reasoning, explore playing strategies to build self-learning ability At the age of 8 and above, follow the continuous changes of card types, flexibly adjust established strategies, and develop independent creativity. Card type processing, cultivating numerical logic. After grabbing the cards, using strategies such as numerical splitting, arrangement, and combination to organize the card face is beneficial for cultivating children's numerical sense and logical thinking. Adjust the playing strategy to enhance cognitive flexibility Observe your own cards and the cards on the table, analyze the situation, and adjust your playing strategy in a timely manner. Learning how to calculate cards can also help children improve their calculation skills. Fun compass, striving to be Einstein. After the compass stops rotating, the person pointed by the arrow is given priority to "Einstein" to grab the card. Becoming a little Einstein can increase children's confidence. Four horns ringing, victory horn. Ringing bells are set in four corners, which can urge other players to play quickly and also remind opponents that they have won, making the game atmosphere more cheerful and enjoyable. Storage card box makes card grabbing easier. Eliminate the hassle of shuffling and playing cards, and directly grab cards from the card box to enhance the fun and optimize the gaming experience. Flip and transpose card player, making it more convenient to display cards. With a gentle flip, the deck can be displayed for the opponent to check.