Wild elephants make themselves at home in Yunnan botanical garden China's construction machinery makers see surge Yunnan sees major growth in elephant population China to make logistics system smarter, greener Soil erosion area in China drops by nearly 1m sq km Xinjiang ready to take goji berries to global markets Qingdao marks World Oceans Day High-end talent seeks success in China's fast-growing pharmaceutical sector Elephant herd marches on in Yunnan China's excavator sales up 27.2% China world's largest domestic air travel market in 2020 Happy campers exercising 'tent-up' demand Direct freight route links China's Jinzhou port with Russia's Vostochny Wandering Asian elephant herd seen in Shijie, Yunnan Meteorologists call for strengthening weather forecasting Local private firms to step up innovation Elephants' trek unlikely linked to humans Yunnan aims at ecological civilization 16 cities named for demonstrating green freight distribution