Qingdao Underwater World is located on Laiyang Road in the south of the city, adjacent to Luxun Park, offering convenient transportation. The museum is divided into an intertidal zone, an underwater tunnel, and a ship cabin exhibit. The tunnel is 82 meters long, with moving walkways gently navigating the area. Manta rays, turtles, and sharks circling overhead create a striking visual experience. The Dreamy Jellyfish Palace, with its changing lights, creates a sense of immersion in the blue starry sky, perfect for photo ops. The shark-man dance and mermaid show are performed three times daily, with lively commentary that will keep children captivated. However, during National Day, crowds are high, and there are often three layers of mobile phones stacked against the glass, so avoid visiting during peak hours. Some tanks have scratches on the glass, which can be detrimental to the viewing experience. The export goods area is long, making it easy for children to cling to toys. Tickets are 170 yuan, and you can save 20 yuan by purchasing in advance on the official website. It's cheaper than Polar Ocean World, but the animal species are slightly smaller. It's recommended to enter at 9:00 AM, right when the gates open, to experience the tunnel first and then the show, which takes two hours. Overall, the museum has a 4-star rating and is suitable for families and couples. Remember to bring a jacket, as the temperature inside the museum is a constant 22°C.