How much does it cost to take a taxi from Haikou meilan airport to South Station?

There are about 50 taxis from the airport to the South Railway Station, many of which are soliciting black cars! ! But to teach you a trick, you can go from the arrival hall on the first floor to the waiting hall on the second floor, where there may be taxis that have just sent guests off, because it is usually time-consuming for them to queue up on the first floor. So you just need to go there and find a taxi that has just delivered passengers, and it will take you away in about 30 minutes or even 20 minutes.