The 4.00 million-chicken modern laying hen industry demonstration project of DQY Ecological in Jianyang City of Sichuan Province was established in 2017. The project involves a total investment of 700 million Yuan and covers a footprint of 850 mu, complete with a 50,000 t/a organic fertilizer plant and a 180,000 t/a feed plant. Currently, the project has a total of 0.30 million chickens in stock.