Many places, including Anhui and Hubei provinces and Xinjiang Uygur Autonomous Region, have launched agricultural "black technology" to empower the road to a bumper harvest with wisdom. Xuancheng City in east China's Anhui Province uses intelligent seedling raising lines to cultivate strong seedlings efficiently. Manas County in Xinjiang Uygur Autonomous Region applies Beidou UAVs for precise fertilization of winter wheat during regreening. Xiaochang County in central China's Hubei Province adopts smart drip irrigation to provide proper nutrients for vegetables. These smart technologies lay a solid foundation for a bumper harvest this year.