You can watch it directly on the Internet, such as Youku and youku.com, and search for the road to health. There are many. You can use the software provided by Youku to download what you like. In addition, you can download it with thunder or electric donkey. Personally, I downloaded many films of "The Road to Health" with an electric donkey, which is really good. But downloading is sometimes fast and sometimes slow. I think the most convenient way to show it to my family is to go to Youku first, and then search and download it elsewhere. If some do not, you can go to Baidu or Google search to find some text versions of the information.