I loko o nā makahiki, ua kālele ʻo Dayu i ka hana hou o ka ʻoihana, ka ʻenehana, a me kona hoʻomohala ʻana a me ka ulu ʻana, ʻoiai e hoʻokō ikaika ana i kāna mau kuleana pilikanaka a me ke kākoʻo ikaika ʻana i nā ʻoihana pono lehulehu.Ua hāʻawi aku ʻo Kina i kahi ʻoi aku ma mua o 20 miliona yuan i nā hāʻawi.ʻOi loa i ka manawa paʻakikī o ka hakakā ʻana i ka maʻi ahulau, ua hoʻopau ʻo Dayu Group i 5 mau pūʻulu o 7,804,100 mau haʻawina o nā mea pale maʻi maʻi like ʻole ma kahi o 10 miliona yuan i 20 mau panalāʻau ma Kina.No ka hoʻomaopopo ʻana i ka hana koʻikoʻi o ka hāʻawi ʻana i ka wai hoʻōla wai o Dayu i nā mea anti-epidemic i ka wā o ke ahulau, ua hāʻawi kūikawā ke Kuhina Waiwai i ka "Dayu Statue" o Dayu Water Conservation Group.
