Discover the engaging H5 creation by Eqxiu, a platform offering seamless online design solutions with a plethora of templates for quick and efficient creation. This delightful piece titled 'Happy Valley' features a playground slide as its main theme, designed for a kindergarten Smart Robot Interest Class. The interactive content includes a review of the previous lesson with a riddle: 'A bridge, on the ground, walking up, sitting down. (What toy is this?)' The answer: Slide. This Smart Robot Interest Class not only presents the structure and history of slides but also delves into the fascinating world of the world's tallest slide, located in London's Olympic Park, standing at 115 meters tall and reaching speeds of up to 24km/h. The content also includes a knowledge extension about the speed difference between straight slides and rotating slides, fostering a brainstorming and interactive classroom environment. Smart Robot Course highlights the 10 key abilities it enhances: tactile and visual sensory recognition, shape, structure, and color observation, creative hands-on skills, cognitive pairing, arrangement, and combination, spatial concept development, problem-solving, and continuous construction processes. With Eqxiu's powerful tools, the creation of this educational and entertaining H5 piece is made accessible to all.