What are the best way to go Guangzhou (haizu square) from Shenzhen airport

1. From the airport, there are direct long-distance buses to Guangzhou Coach Station. The bus departs from 09:35-19:45 once fully occupied. Duration is about 1.5 hours and ticket fare is CNY65.

Upon arrival, you can take subway line 2 to Haizhu Sqaure; it's only 4 stops.