Core Viewpoint - The article highlights the successful trial voyage of the ultra-large container ship "Nantong Kawasaki 426," marking a significant achievement in shipbuilding and maritime transportation in Jiangsu, China [1][6]. Group 1: Ship Specifications - The "Nantong Kawasaki 426" measures 366.99 meters in length and 51 meters in width, with a deadweight tonnage of 160,000 tons and a maximum container capacity of 16,148 TEUs, making it one of the largest container ships capable of navigating the new locks of the Panama Canal [3]. - The ship incorporates several advanced energy-saving technologies, achieving international leading standards in per-container energy consumption [3]. Group 2: Trial Voyage Operations - During the trial voyage, maritime authorities implemented a comprehensive water traffic management system, coordinating 10 patrol boats, tugs, and guard vessels to ensure safe navigation in a complex maritime environment [5].