On July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up. To mark reforming and opening 40 years, promote farming the middle school is built school 25 years, on July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up. Ceremonially, 218 promote agronomy to gave birth to a delegate to recite classical country to learn an implied meaning jointly " say water " , give priority to vessel infuse " on water of be apt to " , outstanding teacher delegate is started jointly " water constantly dripping wears holes in stone " switch. On July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up. On July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up. To mark reforming and opening 40 years, promote farming the middle school is built school 25 years, on July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up. Ceremonially, 218 promote agronomy to gave birth to a delegate to recite classical country to learn an implied meaning jointly " say water " , give priority to vessel infuse " on water of be apt to " , outstanding teacher delegate is started jointly " water constantly dripping wears holes in stone " switch. On July 7, 2018, guiyang city white cloud learned to hold in Ou Xingnong " promote Nong Mengding " ceremony establishing a vessel, will promote farming since the middle school establishs oneself, student of all previous graduate is mixed teach worker name to engrave Yu Ding permanently to go up.