As long as you wear a good mask, no one will know how much weight you have gained.

"As long as you wear a good mask, no one will know how much weight you have gained this year" means that if you wear a good mask, you can cover your face and you can't tell whether you are fat or thin. In conjunction with comics, this public service advertisement is really grounded and quite humorous. This will be effective. In fact, before the Spring Festival last year, in order to better prevent and control the epidemic situation in rural areas, all villages in Pinggu District also arranged tweeters to constantly publicize the epidemic prevention and control, some of which were very grounded and humorous. It can effectively enable local villagers to realize "delayed happy events and simple funerals". Therefore, it can be seen from here that the most important thing to do public service advertising at the grassroots level is to do it in a way that the local people understand. It can be said in everyone's heart that such public service advertisements are really effective.