Medical device industry user population, basically, are in the search engine above, and we want to do a good job of network promotion, then, you have to do a good job of Baidu SEO and Baidu bidding promotion, which is to do search engine marketing to get customers of the two channels.
Also do a good job of search engine marketing at the same time, we can also go to do short video, as long as the search engine can do our short video can also do.