![A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)](http://www.ecns.cn/hd/2018/07/23/15b31651e05348bf9524db748ed613d1.jpg)
A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)
![A man carries an air-conditioner in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)](http://www.ecns.cn/hd/2018/07/23/8acf8e4373094690b80dbdd08f4ce82a.jpg)
A man carries an air-conditioner in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)
![A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)](http://www.ecns.cn/hd/2018/07/23/988369b01a404352814e0a020abbf0a5.jpg)
A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)
![A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)](http://www.ecns.cn/hd/2018/07/23/8b699118571c447989d7d28a1d323d42.jpg)
A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)
![A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)](http://www.ecns.cn/hd/2018/07/23/48e558ef0cad4487bc1a4b31dc2c378d.jpg)
A man, attached to a rope, installs air-conditioning equipment on the outside of a tall building in Taiyuan City, North China’s Shanxi Province, July 20, 2018. (Photo: China News Service/Zhang Yun)