The class reunion was arranged in Baoying Lake National Wetland Park. At first, they were reluctant to go. Later, they couldn't help their friends'persuasion. Working in Shanghai all the year round, I have never seen such a blue sky. Compared with other places, the scenery inside is less pleasant, as long as the original ecological natural landscape is the main one. My favorite is the natural Baoying Lake. Standing on Bailu Island, I jump with my eyes up and down. The changing city of water charm and the clear Baoying Lake complement each other. It's a worthwhile trip.