HK people need to think outside the box. In SF, we need to drive 4 hours round trip to work in Silicon Valley. People work in HK could lives across the border round trip daily less than 3 hours. Housing cost is 1/3 of HK. 香港人需要跳脫框架思考。 在舊金山，我們需要開車4小時來回矽谷工作。 在香港工作的人每日跨境生活往返時間不超過3小時。 住房成本是香港的1/3.