In Chengdu, capital of southwest China's Sichuan Province, birdwatching is a popular pastime among the retired residents, who finally have time to explore nature after spending their entire lives working in concrete buildings. Watch this video to learn about them.

About "Birds Say Hello"series:

Chengdu City, capital of southwest China's Sichuan Province, is an important stopover for migratory birds and thus a hot spot for bird watchers. Fascinated by these flying creatures, CMG reporter Gu Yunxuan traveled across the city, learning from bird lovers who range from 7 to 70 years of age. When a green hand takes the first step in the world of bird watching, what will happen? Stay tuned!