You can bring food into Hangzhou Langlanglangshui Park, because there is no checkpoint for carrying items at the entrance of Hangzhou Langlanglangshui Park, so you can enter freely with food.

Hangzhou Langlanglang Water Park is a water world of about 100,000 square meters. It has a large children's water play area, Julang Bay, high-speed slides and other entertainment facilities, which are worth visiting.