Hi, i need to ask how do i get from Hong Kong airport to shenzhen?

Where is your destination in Shenzhen? There are many coaches departing from Hong Kong Airport to Shenzhen directly. And these buses do have stops at some hotels in Shenzhen, such as Shenzhen Luohu Hotel, Shangri-la Hotel and Shenzhen Fulin Hotel. Suggested that you visit the official website of Hong Kong Airport, where you could get the bus schedule and routes in details.