You'll pass the small village of Sai Wan where you can refuel with a snack or a drink, but continue along the clearly signposted, paved path until you reach Ham Tin Beach (find step-by-step directions here).
Again, I don't want to give you an itemized list of topics that were discussed because I don't have that list to read from for you and I don't wan to say that something was discussed if I don't know for sure that it was.