In the guided tour to Lai Chi Wo River Catchment, participants will visit to the Lai Chi Wo Hakka walled village with a history of over 300 years, as well as the estuary of Lai Chi Wo River, Fung Shui Woods and Coastal Heritiera and Derris Forest. Participants will also explore the inextricable connection between the river and the village, and learn about the conservation value of Lai Chi Wo.