Xu Zhenghao, an electrician, and wife Yi Siqun, a cook, are both working on the construction of a tunnel, part of the Sunan-Qilian road in northwestern China, Nov. 23, 2019. The 62.77-kilometer road linking Gansu and Qinghai province passes mountainous areas sitting 3,800 to 4,500 meters above sea level, where the oxygen level is just 11 percent of normal oxygen rates and temperatures can reach minus 30 degrees. The couple eat dinner at the same time each day, often chatting via video-link with their daughter, who is studying in southwest China’s Yunnan province. (Photo: China News Service/Yang Yanmin)
Xu Zhenghao, an electrician, and wife Yi Siqun, a cook, are both working on the construction of a tunnel, part of the Sunan-Qilian road in northwestern China, Nov. 23, 2019. The 62.77-kilometer road linking Gansu and Qinghai province passes mountainous areas sitting 3,800 to 4,500 meters above sea level, where the oxygen level is just 11 percent of normal oxygen rates and temperatures can reach minus 30 degrees. The couple eat dinner at the same time each day, often chatting via video-link with their daughter, who is studying in southwest China’s Yunnan province. (Photo: China News Service/Yang Yanmin)
Xu Zhenghao, an electrician, and wife Yi Siqun, a cook, are both working on the construction of a tunnel, part of the Sunan-Qilian road in northwestern China, Nov. 23, 2019. The 62.77-kilometer road linking Gansu and Qinghai province passes mountainous areas sitting 3,800 to 4,500 meters above sea level, where the oxygen level is just 11 percent of normal oxygen rates and temperatures can reach minus 30 degrees. The couple eat dinner at the same time each day, often chatting via video-link with their daughter, who is studying in southwest China’s Yunnan province. (Photo: China News Service/Yang Yanmin)
Xu Zhenghao, an electrician, and wife Yi Siqun, a cook, are both working on the construction of a tunnel, part of the Sunan-Qilian road in northwestern China, Nov. 23, 2019. The 62.77-kilometer road linking Gansu and Qinghai province passes mountainous areas sitting 3,800 to 4,500 meters above sea level, where the oxygen level is just 11 percent of normal oxygen rates and temperatures can reach minus 30 degrees. The couple eat dinner at the same time each day, often chatting via video-link with their daughter, who is studying in southwest China’s Yunnan province. (Photo: China News Service/Yang Yanmin)
Xu Zhenghao, an electrician, and wife Yi Siqun, a cook, are both working on the construction of a tunnel, part of the Sunan-Qilian road in northwestern China, Nov. 23, 2019. The 62.77-kilometer road linking Gansu and Qinghai province passes mountainous areas sitting 3,800 to 4,500 meters above sea level, where the oxygen level is just 11 percent of normal oxygen rates and temperatures can reach minus 30 degrees. The couple eat dinner at the same time each day, often chatting via video-link with their daughter, who is studying in southwest China’s Yunnan province. (Photo: China News Service/Yang Yanmin)
