What's Trending on Weibo 02.12.18

People in Beijing are still reeling after a knife attack over the weekend. But security guards working at that mall are now earning praise for their bravery on Chinese social media. CGTN's Audrey Siek has more on what's trending at the Digital Hub.

(Source: CGTN America, https://www.youtube.com/watch?v=VbUltWy7lK0)