Workers behind the busiest travel rush
By Ma Chi | chinadaily.com.cn | 2017-01-21 09:08
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![Workers behind the busiest travel rush](../../images/attachement/jpg/site1/20170121/f8bc126d97c419ecf4560c.jpg) |
A worker checks a toilet on a train in Chengdu, Sichuan province, Jan 19, 2017. As the train operates during the day, the quality inspector works through the night to find and solve problems. [Photo/IC]
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