Dou Dou Hu Shuxue Wangguo

Synopsis

In the kingdom of mathematics, there are clever teasers, quirky hearts, fat lovers who love food, hard-mouthed nails, quiet and introverted roads, old-fashioned Peng Peng, amiable rhino teacher, and wise and knowledgeable digital elders. . They encounter all kinds of math problems every day, and fortunately, the number elders answer them. (translated from tenceng)