Wujiaochang Wanda. According to the query of winshang. com. Wujiaochang wanda plaza officially opened at the end of 2006, and has been open for eleven years by 2023. Its commercial part consists of five podium buildings, integrating retail, supermarket, culture, entertainment, catering, food, banking, communication and medicine, with a total volume of 330,000 square meters. Wujiaochang Wanda has always been one of the most profitable and concerned commercial projects under Wanda.