Anqing: Guardians of the Yangtze's Smile - A Keeper's Story with the Finless Porpoise

The finless porpoise, known as the “smiling angel” of the Yangtze River, is quietly making a comeback. Once rarely seen, the species is now being spotted more frequently. This is not a miracle, but the result of time, steady daily patrols, long-term monitoring, and the people who chose to stay by the river and protect it.