Is leading the world a fraud?

No, according to the customer service center of Youdao Lingshi, Youdao Lingshi is a one-stop learning platform for high school students, and it is a formal software platform that has been filed by the Industrial and Commercial Bureau, so Youdao Lingshi is not a fraud. Youdao Lingshi is a voice translation application software developed by Netease Youdao Company. It has many excellent courses, and you can choose courses according to your own needs.