This work breaks the previous ship shape and function experience, and designs a new water surface vehicle that can hover, rotate and other multiple dynamics, multiple scenes, and has indoor and outdoor Connected space through L4 unmanned driving technology and matrix power combinationThis work mainly consists of three parts: a floating body, a deck, and a roof shell. With a modular design concept, the ship's hull is horizontally divided into two parts, each with dimensions that meet the standards for high-speed road freight transportationThis work uses a circular deck as the carrier, combined with composite material shells, curved steel glass, and other materials. It extensively applies arc elements, supplemented by L4 level unmanned driving technology to achieve dynamic water surface rotation and hovering, highlighting the design language of circular water patterns in both motion and stillnessThis work pursues a green design concept and uses pure batteries to provide power, which is pollution-free to the water environment. Low speed power provides a quiet riding experience and also eliminates noise interference to the water ecologyThis work uses the L4 level surface unmanned driving system and smart home system, combined with laser radar and millimeter wave radar to achieve precise obstacle avoidance and automatic route planning. The journey path can be activated with simple operation on the interactive tablet, and numerous sensors such as water immersion sensors, smoke alarms, and visual anti falling monitoring cameras are used to protect passengers' safety experience throughout the entire process