It is a systematic problem that the small box oral arithmetic competition can't get in. Whether the small box can quit is a systematic problem. The serial number of the small box mouth counting activity cannot be cancelled. It's because there is something wrong with the number of apes, so I can't log in. Just wait for the official repair. Ape oral arithmetic is an artificial intelligence software that can help check children's math homework, which belongs to online education of Ape tutoring.