Hi LiDing Wang,
Thank you for sharing your blog post 1. As you mentioned, social media has become a popular way to share knowledge and experience online. We are able to interact with more people who we might not have met before. They provide some new solutions to some problems we face. Moreover, thank you for pointing out the risks associated with social media, I agree with your opinion, we must be aware that our privacy may be compromised by other people, and we must learn how to protect it, and strengthen the meaningful control over the network by people with specific rights.
