Photos taken on January 21 show that the neatly-arranged photovoltaic panels on the roofs of factory buildings presents a magnificent view in the Jiahe High-tech Industrial Development Zone.

In recent years, the county's high-tech zone has followed the philosophy of green development, actively guiding enterprises to build distributed photovoltaic power stations on plant roofs. There are 36,000 square meters of photovoltaic panels with an installed capacity of 3.5 megawatts built in the zone, which has effectively boosted economic and industrial development.