Worth the ticket price. Purchase ticket online to ...

Worth the ticket price. Purchase ticket online to reduce queue time. Bring nothing preferably. Easy to move around. Don't have to waste time storing in the locker. Plastic bottle with a cap is allowed, however I find it difficult to walk around the exhibit with the water bottle. Spent about 3 hours. If you come in at peak hour, it's hard to take photos without the crowd. Queue for popular exhibit can be as long as 1hr. The queue may be stopped by the staff about 30 mins before closing time. Mind blowing experience. The light may interact with you when your body touched the wall. It is very dark inside so just try to walk carefully. Exhibit may have a short time frame for example the lantern exhibit, staff will usher you out to make way for new visitor. Budget more time to enjoy the exhibit better.