On February 17th, CCTV News launched a series of micro-documentaries named China Warm Current, with special reports on the 70 MW “photovoltaic+intelligent agriculture” power station in Changxing, the 70 MW “photovoltaic+ecological treatment” power station in coal mining subsidence areas in Suzhou, and Zhong Bo, the engineering/agriculture director of the construction and operation management department in East China.