It's a very good question. Actually, 2020 was definitely a difficult year because of the COVID-19. For the advertising industry, it's very challenging for sure, although during the second half of 2020, the economy and ad placements started to gradually improve, mainly -- but many industries still have not fully recovered to the prepandemic conditions. When we look at our own advertising income, recent pandemic recurrence in certain locations of China, such as Beijing, has affected our execution of some important off-line advertising events. Also, the competitive dynamics in the internet industry is constantly changing. So it's more complex for the advertising business. Our sales of brand advertising should actually benefit from the continued economic recovery during the first quarter of 2021. When we look deeper into various sectors of brand advertising, mainly concentrate in industries such as auto, finance, liquor and 3C. And those industries should continue to recover. Take the auto industry, for example. China's Passenger Union Association reported that auto production and the sales lost more than like fourfold year-over-year in February 2021. Moreover, we plan to extend our market share in brand advertising for the new consumption sector [Foreign Language] through cooperating with social media platforms and short video platforms such as Weibo or WeChat and Bilibili, et cetera. Those initiatives should lead to increased revenue contribution from the FMCG sector as well. Additionally, as China continues to bring COVID-19 under control, our off-line events such as the ifeng Food Festival, [Foreign Language], will take place as planned. Those events should have very positive impact on the growth of our brand advertising business. Moreover, we will further enhance our content ecosystem and increase our collaboration with Phoenix TV so that we can attract more high-end users, and the average user time spent on our products will increase. All these efforts should be very helpful to our sales growth. And we expect our brand advertising revenue to reach a double-digit growth in the first quarter of 2021. And for our programmatic advertising business, oversupply of ads inventory on short video platforms has squeezed the market share of other platforms. Still, in the fourth quarter of 2020, we strengthened our sales and marketing efforts related to mainly business partners' apps so that we were able to not only offset the market competition pressure on our programmatic advertising but also expand our opportunities to monetize traffic on other third-party platforms. We expect our revenue from these monetization channels to continue increasing in 2021. At the same time, we allocated more resources to innovating and optimizing features of our existing products, created a better community environment to increase user retention and increase our investment in new product development. The results of our efforts should materialize gradually, leading to an overall improvement in our advertising sales and generate greater long-term value over time. This is my answer to your question.