Describe the topic about spring outing.

Spring scenery, spring footsteps, spring stories, spring figures, spring, spring comes, spring footprints.

Spring outing, called outing in ancient times, is an ancient traditional folk cultural and sports activity, usually held on Shangsi Festival in ancient Tomb-Sweeping Day. "On March 3rd, the weather was very new, and many beautiful women took a walk in Chang 'an seaside." Du Fu described the grand occasion of people's spring outing in Tang Dynasty. In spring, the countryside is lush with trees, green grass, birds and flowers, sunny and fresh air. Being in this picturesque environment can broaden people's minds, eliminate fatigue and cheer up their spirits. It can also promote cell metabolism, improve blood circulation, increase the activity of waist and leg muscles, enhance cardiopulmonary function, reduce blood lipid and blood pressure, and prevent and treat cardiovascular diseases. So spring outing is special.