Moby Legacy, a 2,500-passenger, 3,800-lane-meter ro-pax ferry built by China State Shipbuilding Corporation for Italy's Moby Line Shipping company, sets sail in Guangzhou, South China's Guangdong Province, on December 19, 2023. The ship, one of the world's largest ro-pax ferries by tonnage, will operate along the Mediterranean coast. Photo: VCG