The file photo taken on June 15, 2003 shows the lush replenished pasture in the Chayouqian Prefecture, Inner Mongolia Autonomous Region. The CPC Committee and People's Government of the Inner Mongolia Autonomous Region have attached great importance to the pasture land rehabilitation and construction, aiming to make pastures a key ecological defense line in north China. (China.org.cn, 17thcongress.org.cn)