Introduction to Happy Valley: The valley of Happy Valley is filled with water mist and hazy mist. It skillfully integrates nature and modern technology in a harmonious way. It has an original dance floor-style circular multi-jet high-pressure water, with hundreds of water beams surrounding it from three sides. High-pressure jets are ejected from the bamboo tubes. In the dynamic and energetic DISCO music, people playing in the water are given a full range of hydromassage, making people feel comfortable and free of worries.