"okay! Work with peace of mind! The important thing is to do your own body! " What does this mean?

Work hard and pay attention to your health. We should keep a positive attitude and a focused attitude in our work, but more importantly, we should pay attention to our health. Because the body is the foundation of work, only good health can complete the work better and enjoy the fun brought by life. Therefore, we should put keeping healthy in a more important position and don't neglect our own health.