A worker arranges newly-made walnut Nang, a local flatbread, at a workshop of an industrial park in Horgos, northwest China's Xinjiang Uygur Autonomous Region, Feb. 5, 2021. Since 2020, local authorities have been building a Nang-making industrial park featuring food production and sales. So far, the park has achieved a balance of supply and demand on a daily basis, with a total sales volume of over 8 million outside Xinjiang. Over 2,000 people are offered job opportunities with boosted incomes. [Photo/Xinhua]