Dr Sarah Liao, together with Deputy Mayor of the Shenzhen Municipal Government, Mr Lu Ruifeng, (fourth right ) cutting the ribbon to mark the completion of the 12-year project. After completion, the flood protection standard of the river would be raised to 1 in 50 years return period. Other officiating guests included (from third right to right) Deputy Secretary General of the Shenzhen Municipal Government, Mr Chen Yutang, Director of Shenzhen Water Resources Burueau, Mr Jiang Zunyu, Director of Shenzhen Environmental Protection Bureau, Ms Guo Yurong, (from third left to left)the Permanent Secretary for the Environment, Transport and Works (Works), Mr Mak Chai-kwong, the Director of Drainage Services, Mr Wong Chee-keung, and Deputy Secretary for the Environment, Transport and Works (Works), Miss Janet Wong.   Close