Gui Rubin, a railway worker born in 1993, is seen at a rail-change site near the Jinjicun Station in Nanning, south China's Guangxi Zhuang Autonomous Region, April 26, 2017. Gui is among eight female workers at a rail change and repair workshop of the Liuzhou section of Nanning Railway Bureau. They are responsible for changing and welding worn-out rails and turnouts along the railway line of thousands of kilometers under the jurisdiction of Nanning Railway Bureau. A nation will prosper only when its young people thrive; a country will be full of hope and have a great tomorrow only when its younger generations have ideals, ability, and a strong sense of responsibility. Young people always play a vanguard role in realizing national rejuvenation, which is the mission of the Chinese youth in the new era. In China many young people realize the value of life through hard work. They are writing a brilliant chapter worthy of our times in their efforts to take advantage of their youthful vigor, explore life and contribute to society. (Xinhua/Lu Boan)