The circle on the left and the square on the right means that the mind is active and can do two things at once.
The circle on the left and the square on the right means that the left hand draws a circle and the right hand draws a square, indicating that a person may have clear self-perception, strong self-control, and be flexible and multi-minded. Zuoyuanyifang is now not only a noun, but also generally refers to a brand name or a company name.
Double-tasking means focusing on two things at the same time. Most people are basically unable to do it. Usually when we hear about someone who can multi-task, they are usually quite proficient in one thing and can maintain it. It proceeds with inertia and focuses on the second event, but some people are gifted and can do it since childhood.