This is the right age to raise the dust and leave no regrets. Not everyone can run like this. There may be physical restrictions, or there may be age restrictions. There are always some nagging "no"s. If you still have this opportunity to run, then cherish it!
The wind rustled the birch leaves, and the shadows falling on the mud brick pavement kept moving, sometimes overlapping and sometimes separating. At the end of the path, pedestrians with different expressions came and went. Life turns out to be so simple and complicated, it can be colorful or scattered.