[FAQ Hong Kong] Do I need to buy an Octopus card?

Octopus is an electronic payment system using a contactless smart card known as "Octopus" which includes Octopus cards and products. You can use it for pay everything like train, bus, buy food, product in 7-11, in almost anywhere! and it was super cool, you just tap and go (so convenient!)

but, if you just stay for a week in HK, Do you really need to buy?

Before you buy, you must aware several things

[Hong Kong] Dim Dim Sum

Dim sum is the authentic food from Hong Kong. Hongkongers usually eat dimsum for breakfast (brunch, lunch, dinner, supper, and all the times!)
Hong Kong is famous with high of living cost, until I wonder, Where is the cheap yet delicious dim sum in town!?