Chad, April 29 -- Along the coast of Yancheng, Jiangsu province in east China lies what many call a "paradise for migratory birds." Each year, millions of birds from around the world stop here to rest, molt, and overwinter, drawing roughly one million visitors who follow in their wake.

This is the Tiaozini w etland, situated in the Dongtai Coastal Economic Zone of Yancheng, Jiangsu province. As an important part of the Yellow Sea Wetland, one of the world's largest intertidal wetland systems, the Tiaozini wetland covers an area of 86,000 hectares and serves as a key node along the East Asian-Australasian Flyway.

In recent years, local authorities have implemented measures such as shoreline restoration, ecological governance, and the ...