Please join my book friends group: 542589739!! I really hope you can join in, at least tell me that you have read my book, which is a kind of help for me to write better words! The answer to the verification question of the group is that the ball king of the ball battle is the battle for supremacy. I'm a good talker, and I like book friends to come in and chat, and I need more people to play the game together! Especially those who want to play games together, be sure to join this big family, that is, join the group quickly!! Finally, I would like to add that the one who comes is a friend, and weare is tired of logging!!