A worker processes bamboo spectacle frames under Luo Xiaoping (2nd L)'s instruction at Luo's company in Fengxin Couny, east China's Jiangxi Province, Nov. 13, 2018. Luo Xiaoping, 42, went back to his hometown in Fengxin and started his bamboo spectacle frame business in 2014. With several technical breakthroughs, Luo and his team have applied for multiple patents, and have had their environment-friendly products made way to foreign markets. (Xinhua/Song Zhenping)