The delta is the back garden of Suzhou, the intersection of the Luohe River, the Luohe River landscape belt on the river bank, the hydrophilic platform, the running area, and the leisure area are all available. There are many flowers and plants on the shore, sliced into pieces, like a group of squares, each with its own shape and colorful. There are daisy, pink and squalid grass, etc. can't be called, and the small train at night takes parents and children along the shore to watch the lights at night. The fun world's play items include Ferris wheel, haunted houses, jumping machines, rapids, bumper cars, balloons, pirate ships, etc., first charge the fee and then play, one project will charge once, and finally refund the card. Compared to other amusement parks, it feels a bit expensive here, about 30 yuan a project. Next to the Happy World is the lake in the Delta, with cruise ships for rent. The environment is very clean, the place is also very big, a good place for walking, fitness, and play.