Will be travelling in a group of 10 pax to Quanzhou from Xiamen Gaoqi Airport.

1. Which terminal is Fast Lane 1 located? T3 or T4? how much per pax?
2. From Xiamen North Railway, do i need to purchase ticket in advance? how much per pax? am i able to reschedule if there is a delay in my flight?
3. How much it cost to take a taxi from Gaoqi Airport to Quanzhou? is there a 7 seater taxi?
4. how much it cost to take a bus?
5. How much it cost for a airport transfer for a group of 10 pax?
thank you.