Hi, just want to know the route to take in Hong Kong.

The best viewing locations of this nightly spectacle are along the Tsim Sha Tsui waterfront between the Avenue of Stars and the Hong Kong Cultural Centre, the promenade at Golden Bauhinia Square in Wanchai, and from sightseeing ferries in the Victoria Harbour. So you can go these places to enjoy. From the place stay, you can take the Island Line to reach Central and then change to Tsuen Wan Line to Tsim Sha Tsui. Then you can walk to the Avenue of Stars to see it.
To reach the Ocean Park, you need to take the Island Line to reach Admiralty and take Bus. No 629 at Admiralty West to reach the park directly.
The ferry is near the Sheung Wan MTR Station, if you are close to the station, you can walk there directly, otherwise it is suggested to take a taxi to reach directly.