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Cheung said they walked through the train rack, covered with pointy stones, for five minutes before people in MTR vests came to help them.

Cheng Guoshun, a retired train driver, looks at an old photo of him at work in Zhengzhou, Central China's Henan province, on Oct 16, 2018. [Photo/IC]

Chen presided over the design of China's first fluidized catalytic cracking unit in the 1960s, which broke the monopoly of western countries on the deep processing technology of oil refining.

Chief Executive of the Hong Kong Special Administrative Region (HKSAR) Carrie Lam on Saturday called for dialogue after meeting a group of people who seek to solve the current situation on how to build a platform for dialogue.

Chen Nuan, 23, majors in product design at the Shanghai Institute of Visual Arts and will graduate this summer. While it is easy for students in this major to land a job, Chen said she is not in a hurry. Her first plan after graduation is to tour Europe.