CatNav

The leading online practical skills video learning platform in China. There are 3D tutorials, graphic tutorials, multimedia production tutorials, office informatization tutorials, mechanical design tutorials, website production tutorials, computer training and other tutorials.

提供设计类的免费教程，如Photoshop、CINEMA 4D、illustrator、Sketch等

An online self-learning platform focusing on design training, committed to creating a full range of self-learning content from theory to the workplace for every user, the website currently provides indoor, graphic, e-commerce, UI, film and television, workplace office and other boutique design video tutorials, for every learner who loves design and wants to learn practical skills, provides intimate one-stop learning services.

免费的设计视频教程平台，覆盖PS、AI、C4D、DW 、视觉营销等精品设计视频教程致力于打造全网实用的设计经验教程。

A self-learning platform trusted by more than 18 million users, with a large number of high-quality high-definition tutorial videos such as design, painting, photography, office software, professional skills, etc., users can choose their own learning content according to their industry and interests, and learn one tutorial for free every day.

免费设计软件自学平台。为网友及创作者提供原创AIGC、Midjourney、Stable Diffusion、平面、UI、网页、C4D、Sketch、动效等免费教程。提供软件下载安装教程。优设网旗下站点。