In Markit County, Kashgar region in northwest China's Xinjiang Uygur Autonomous Region, spring farming is getting a major technological boost. In cotton fields, tractors equipped with BeiDou navigation auto-driving systems are carrying out precise sowing, seamlessly integrating furrowing, seeding, film mulching, and drip irrigation in one go — boosting both efficiency and quality across 800,000 acres of planned cotton plantations.