How to send a circle of friends when the smog is big?

This situation can be considered from the following aspects:

1, text plus pictures: You can describe the smog first, such as "Today's smog is a bit serious, and the air is filled with thick PM2.5", accompanied by a picture of smog.

2. Smog-related expressions or GIFs: You can choose some smog-related expressions or GIFs, such as "smog" and "mask".

3. Use jokes or talk about smog: You can express your views on smog in some humorous ways, such as "The smog is so big, I want to see it" and "Today's smog has made me understand what is opaque".

4. Knowledge sharing about smog prevention and control: In addition to sharing information about smog, we can also share some knowledge about smog prevention and control, such as "How should we do a good job in smog weather".