LEGO Yanyu Cheng's H5 work, 'Life and Technology' and 'Early Structures', is a unique growth record tailored for children, brought to life by eqxiu.com's online design platform. This interactive H5 showcases the theme courses at Xiamen Lego Activity Center, where children engage with real-life tools and appliances, exploring the principles of science such as levers, wheel and axle, and gears. The 'Early Structures' theme helps children understand the relationship between the structure of objects and their stability, discovering the effects of different materials and structures. The content includes models such as a laser record player, printing press, washing machine, fan, door and lock, swing, control rod, lifting mechanism, handcart, automatic temperature controller, and more, all designed to inspire creativity and learning. eqxiu.com provides a wide range of templates, making it quick and easy to create such engaging H5s.