How to take the airport bus from from Shenzhen Airport to North Railway Station?

The direct airport shuttle buses depart from the 4F of the Departure Hall. You can easily find the place according to the clear English signs at the airport. The operating hours are from 07:00 to 02:00 next day at intervals of around 30 mins. The ticket fare is CNY 24 per person. The trip takes around 55 mins.