Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022. (Photos: China News Service)

Covering a total area of 4220.7 hectares, The Yuanbao mountain National Nature Reserve is characterized by Abies trees, which is a critically endangered species in the world and endemic to the Yuanbao mountain in Guangxi.

Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022.

Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022.

Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022.

Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022.

Aerial view of the Yuanbao mountain National Nature Reserve in Rongshui Miao autonomous county of Liuzhou city, south China's Guangxi Zhuang Autonomous Region, July 31, 2022.