After the US stock market on January 27, Facebook announced its 2020 fiscal year Q4 financial report and annual results report. The data showed that Q4 revenue was US$28.07 billion, a year-on-year increase of 33%, exceeding market expectations by US$1.66 billion; net profit was US$11.219 billion, a year-on-year increase of 53%; earnings per share were US$3.88, compared to US$2.56 in the same period last year. How do you comment on this? What do you think of Facebook's performance this time?