Booking tickets through Klook is convenient and offers better prices. Just show the QR code on-site, and the staff will ask a few questions (like where you're from) before you can enter! It's a charming place, especially on a nice day. There are many retro-themed shops to browse, as well as some exhibits, such as how people used to pan for gold and storytelling. There are also restaurants and gift shops. The restaurants tend to be a bit more expensive, and the quality is average. You can probably spend about 3 hours exploring here.