There are various sales channels of citrate. How to break the routine is the top priority for enterprises to break through, and it is also the channel for enterprises to innovate and get more consumers. Therefore, the sales channel is not single. We can publicize our company's products through a variety of channels. The Internet has been developing rapidly in recent years, and enterprises can publicize and promote their products through network, weibo, WeChat and other scientific and technological means. Of course, this is just my personal opinion, just for reference.