Opens at 10am and closes at 10pm. Huiji Wanda Plaza is open from 10 am to 10 pm from Monday to Friday. It is closed on Saturdays and Sundays. Huiji Wanda Plaza is the fifth new commercial center developed by Wanda Group in Henan Province. It is the only one in the northern part of Zhengzhou City. The Wanda Plaza series is currently a large city with the largest single investment and the largest single building volume.