This is an article from Ecns.cn
Train-hospital gives cataract patients a brighter future
Running through mountains and over rivers, a four-carriage train finally stops at a discarded farm in the Chinese tourist city of Guilin. It is painted with rainbows, symbolizing hope.
There is no long queue to buy tickets, but instead a line of poor cataract patients waiting for free surgery on this mobile train-hospital, commonly known as the Lifeline Express.
Xiong Zhilian, 49, was among the first batch of cataract patients to receive free surgery at the hospital.
Read the rest at Ecns.cn