What theme should be used to promote knowledge about epidemic prevention and control and the need to obey traffic rules when crossing the road?

You can choose "Busy Road"

When crossing the road, you must walk on the zebra crossing, do not cross the road at will, and obey the traffic rules. On unmanned sidewalk sections, learn to avoid motor vehicles, do not rush, and stay as far away from vehicles as possible. Pay special attention to large trucks to avoid blind spots for cars. When going out, walk with concentration, observe the surrounding situation, and do not chase or fight with each other.