Ocean park in Hon Kong

Do you mean inside the Ocean Park to get down the upper hill? You can take the train. It's interesting.

thank you for the answer.
i can either use long escalator or train to move around from lowland section to the headland section right.

how does the train look like is it the same as the peak and any extra charges if take the train ?

unable to take cable car due to afraid of the height.

No extra charge and the train looks a bit like a metro train. Its appreance looks like a submarine and you would pass through tunnels between the up hill and down hill.