Boulders strewn along Tai Ho Lek, a river that ran north-south from Tai Mo Shan to Castle Peak Road and vegetable fields in San Tsuen of Tsuen Wan.荃灣新村大河瀝沿岸滿地散落的巨礫及鄰近的菜田。大河瀝是起源於大帽山自北而南流向青山道的河流。