Ngo8thNgoJan.2016, uNobhala Jikelele u-Xi Jinping wadibana noSihlalo u-Wang Dong kwiNkomfa yeSizwe yeeMbasa zeSayensi kunye neTekhnoloji kwaye wanika i-DAYU iBhaso lesiBini leNkcubeko yeSizwe yeSayensi.
Nge22ndNgoJan 2021, uWang Yang, uSihlalo weCPPCC, kunye no-Hu Chunhua, iSekela-Nkulumbuso yeBhunga leSizwe, banikezela ngeDAYU isihloko esithi "uMntu oPhakamileyo weSizwe kuQoqosho lwaBucala lokulwa nobhubhane" kwiNkomfa yeNcomo yeSizwe.
Nge26thNgoMeyi 2021, u-Wang Zhengpu, uNobhala weQela lobuNkokheli beQela kunye noMlawuli we-Bureau Revitalization Bureau yeSizwe, utyelele i-DAYU ngophando lokulondoloza amanzi kunye nophando.
Ngomhla wama-26 kuJulayi 2021, uYin Hong, uNobhala weQela lePhondo laseGansu, wadibana noSihlalo uWang Haoyu kwaye wawonga ngeMbasa yeShishini leGalelo eliBalaseleyo kwiDAYU.
Nge 14thNgoJulayi 2021, uZhang Jingang, i-Vice-Rhuluneli yePhondo laseGansu, watyelela i-Dayu kuphando lokulondolozwa kwamanzi kunye nophando.
Nge26thNgoMeyi 2021, uNobhala weTianjin, uMnu. Li Hongzhong wenza uhambo olukhethekileyo kwi-DAYU uphando kunye nophando.
Ngo-7thNgoJanuwari 2021, uRen Zhenhe, uSekela Nobhala weQela leGansu Provincited DAYU kuphando lokonga amanzi kunye nophando.
Nge 17thNgoNovemba ka-2020, uYu Xinrong, owayesakuba nguSekela Nobhala weMARA, undwendwele iDAYU kuphando lokonga amanzi kunye nophando.
Nge31stOkt. 2020, uSodolophu waseTianjin, uMnu. Liao Guoxun utyelele iprojekthi kaDayu yokonga amanzi kwiSithili saseWuqing, eTianjin.
Nge29thOkt, 2020, uZhang Shizhen, usekela-rhuluneli wePhondo laseGansu, utyelele uDayu ukuze ahlole ukugcinwa kwamanzi kunye nophando.
Nge28thOct 2020, uLi Shuqi, usekela-sodolophu waseTianjin, utyelele uDayu kuphando lokonga amanzi kunye nophando.
Nge 17thOkt, 2019, uMphathiswa we-MARA, uSekela Nobhala weQela lePhondo laseGansu uMnu. Tang Renjian utyelele iDAYU ukuze kuphandwe kunye nophando.
Nge 16thOct 2018, uSihlalo we-CSRC kunye ne-ICBC uMnu. Yi Huiman kunye noSihlalo u-Wang Haoyu basayine isivumelwano sentsebenziswano yesicwangciso-qhinga.
Nge 17th, ngo-Aug 2018, uLin Duo, owayenguNobhala weKomiti yePhondo lePhondo laseGansu, watyelela i-DAYU ngophando lokulondoloza amanzi kunye nophando.
Ngomhla wama-28 ngoMeyi ka-2018, u-E Jingping, owayenguMphathiswa we-MWR, watyelela iprojekthi ye-Dayu yokonga amanzi e-Xichou, kwiPhondo laseYunnan ukuze kuphandwe kunye nophando.
Ngo-4thNgoJanuwari 2016, uSihlalo we-CPPCC u-Wang Yang uye watyelela iprojekthi yokulinga ye-DAYU e-Luliang uphando kunye nophando.
Nge22ndNgoNovemba 2014, uLi Guoying, uMphathiswa weMithombo yaManzi, watyelela iDAYU ngophando lokulondoloza amanzi kunye nophando.
Ngomhla we-14 ku-Mar.2012, owayenguMphathiswa we-MWR uMnu. Chen Lei wadibana noSihlalo wethu uMnu. Wang Dong kwi-6th World Water Forum.
