It is recommended to take the subway if it is convenient. Mingde Building is near the west gate of Renmin University, which is the subway 10 line in suzhoujie station. Get off at suzhoujie station on the subway 10 line, and you will see a Yoshinoya after you leave the station. There is a row of red teaching buildings on Haidian South Road opposite Yoshinoya. Just walk towards that row of red teaching buildings. That's the west gate of Renmin University. Entering the west gate is Mingde Building. The row of red teaching buildings is Mingde Building.