Xinong North Campus is located at the south gate of Wutai Mountain. What do the five steps represent?

Five northwestern provinces. Xinong North Campus is located on Wutai Mountain. The five large steps at the south entrance represent the five northwestern provinces, namely Shaanxi Province, Gansu Province, Qinghai Province, Ningxia Hui Autonomous Region and Xinjiang Uygur Autonomous Region, while the small step 155 represents the 155 county in the northwest when the school was founded. This reflects the historical mission of the school, that is, to build and develop the northwest.