Chen Jiming plays with an elephant calf at the Xishuangbanna Asian Elephant Breeding and Rescue Center in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

Mo Shiyu (R) and Chen Jiming take an elephant calf to the wild for training in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

Mo Shiyu takes an elephant calf to the wild for training in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

An elephant calf plays in the wild in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

Chen Jiming (L) and Mo Shiyu give an elephant calf a physical examination at the Xishuangbanna Asian Elephant Breeding and Rescue Center in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

An elephant calf plays in the wild in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

Mo Shiyu nurses an elephant calf at the Xishuangbanna Asian Elephant Breeding and Rescue Center in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

Mo Shiyu helps an elephant calf to get up from the ground in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, on Dec. 8, 2024. (Photo: Xinhua)

Chen Jiming takes an elephant calf to the wild for training in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)

An elephant calf rests on the ground in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, Dec. 8, 2024. (Photo: Xinhua)