Two people. Official website, Education Bureau of Maiji District, Tianshui City, shows that we know that two students, Pu Zerong and Ding Yutong, were admitted to the middle school affiliated to Northwest Normal University in 202 1. Tianshui City, formerly known as Qin Zhou and Shangluan, is a prefecture-level city under the jurisdiction of Gansu Province, located in the southeast of Gansu Province. Tianshui City is a sub-central city in Gansu Province, a sub-core city of Guanzhong Plain urban agglomeration approved by Gansu Provincial People's Government and an important node city of the Silk Road Economic Belt.