It's really worth recommending. Adults are 20 HK dollars. It's fun to bring children with you. There are so many things to play with. If children are older, they should be able to learn a lot. There are four floors. Some of the top floors are suitable for children to play with. The next three floors are suitable for older friends. But children can also play a lot of things, because they are basically hands-on, can also learn a variety of knowledge, animals and plants, environmental protection, electromagnetic force, hydraulic power, mirrors, sound, microorganisms, aircraft and automobiles, telecommunications principles, human organs, many and many are countless. It's much better and cheaper than Guangdong Science Center. But the air conditioning in Hong Kong is so severe that adults feel cold.