China's mountainous Guizhou set to launch regular low-altitude drone logistics route

①Chinese humanoid robot sets Guinness World Record with 106-km inter-city walk ②China launches commercial trial of satellite Internet of Things services ③China's mountainous Guizhou set to launch regular low-altitude drone logistics route ④Surging winter sports passion fuels smart upgrade of ice, snow equipment ⑤Beijing airports see robust growth in export value