A power supply technician works in a tent erected for people affected by an earthquake in Xiahe County, Gannan Tibetan Autonomous Prefecture, Northwest China's Gansu Province, Oct. 28, 2019. No casualties have been reported after a 5.7-magnitude earthquake hit the county on Monday. (Photo: China News Service/Yang Yanmin)
People affected by an earthquake live in a tent in Xiahe County, Gannan Tibetan Autonomous Prefecture, Northwest China's Gansu Province, Oct. 28, 2019. No casualties have been reported after a 5.7-magnitude earthquake hit the county on Monday. (Photo: China News Service/Yang Yanmin)
People affected by an earthquake live in a tent in Xiahe County, Gannan Tibetan Autonomous Prefecture, Northwest China's Gansu Province, Oct. 28, 2019. No casualties have been reported after a 5.7-magnitude earthquake hit the county on Monday. (Photo: China News Service/Yang Yanmin)
People affected by an earthquake live in a tent in Xiahe County, Gannan Tibetan Autonomous Prefecture, Northwest China's Gansu Province, Oct. 28, 2019. No casualties have been reported after a 5.7-magnitude earthquake hit the county on Monday. (Photo: China News Service/Yang Yanmin)
Power supply technicians work in a tent erected for people affected by an earthquake in Xiahe County, Gannan Tibetan Autonomous Prefecture, Northwest China's Gansu Province, Oct. 28, 2019. No casualties have been reported after a 5.7-magnitude earthquake hit the county on Monday. (Photo: China News Service/Yang Yanmin)