According to Baidu Encyclopedia, Programming Cat is a registered brand of Shenzhen Dianmao Technology Co., Ltd., which provides online education for children aged 7- 16. Programming cats cultivate children's logical thinking, computational thinking and creative thinking in the form of "tools+content+services" and improve their comprehensive learning ability. Programming cats provide programming education for children. The course types include small rocket programming, children's programming for lunar exploration and personalized programming for deep space. Kitten, a graphical programming language independently developed by programming cat, has programming education tools including source editor Kitten, programming cat Nemo (mobile version), Turtle editor Turtle, magic code island box, App craftsman, Code Opera programming play house and so on. This shows that programming cats really teach programming.