This smart sweeping and mopping robot integrates sweeping, vacuuming, and mopping into one, efficiently freeing both hands. Equipped with laser navigation and intelligent planning, it accurately maps and sweeps in a zigzag pattern, ensuring no omissions or overlaps, and easily handling complex household environments. The powerful suction motor effectively sucks up dust, hair, debris, and particulate waste. The floating roller brush fits closely to the ground and prevents tangling, while the side brush reaches deep into corners and crevices. It supports automatic recharging, resume scanning from a previous point, remote control via the app, and multi-mode switching. Its ultra-thin body allows it to enter blind spots such as under sofas and beds. Coupled with an electronically controlled water tank for even wet mopping, it is more convenient for dealing with daily stains. With long battery life, low noise, stable obstacle navigation, and the ability to clean the entire house with one button, it is a convenient and efficient cleaning assistant for modern households.