In the past two days, Asian elephants from Xishuangbanna, Yunnan Province, China, have organized a group to "take a walk" again. Under the protection of local police and monitors, the 42 elephants played all the way and finally returned to the reserve safely. This makes people think that three years ago, 15 Asian elephants also set out from here and went north. After playing for four months, they returned with the help and guidance of humans. The story of elephants returning safely again and aga