March 2023 16. On March 20, 2023, a number of media representatives visited the construction site of Sunac Canal Source Project in Zhengzhou on March 16, and learned that the total number of construction workers in March was nearly 700. As of March 20th, 2023, all the projects such as Sunac Canal Source, Dahe Chen Yuan, Zhongyuan Grand View, Sunac City and Sunac Orchard Park have been resumed, and the West Park is expected to be completed by the end of June 12.