Poor tour: how to play a one-day tour in Hong Kong?

Tell you from my own personal experience, buy a mobile phone card for one day first and then activate it after customs clearance. Buy octopus after customs clearance. One card is 65,438+050 Hong Kong dollars. You can eat his snacks in Mong Kok, visit the Space Museum and Victoria Harbour in Tsim Sha Tsui, and you can take a boat for 2.3 Hong Kong dollars. You can also take the Jingle Train in Central to Causeway Bay. If you want to buy something, you'd better go to Wanning to buy it. Prepare around 40 yuan.