I'll come to hong kong and then i shoud go to shenzhen from hong kong air port by ship.

hi i wanna come to china by qatar air ways. i'll come to hong kong and then i shoud go to shenzhen from hong kong air port by ship. i'll arrived hong kong at 22 pm. how can i go to shenzhen befor 24 pm ?
by air plane ? by ship ? by bus ?
please answer me quickly.
thanks