The calculated distance (air line) between Shiqi and Yung Shue Wan is approximately 51 miles respectively 81 kilometers.
By car or train, the actual journey to Yung Shue Wan is certainly longer, as only the direct route (as the crow flies) between Shiqi and Yung Shue Wan has been calculated here.
Air line (approximately)
81 kilometers
44 nautical miles