Hong Kong Unis Essay style???? urgent

Hi. I’m applying to HKU, HKUST and CUHK.(engineering) I have no idea on how to make a layout for the personal statement.
People said that it is similar to UCAS PS. Can I just use my UCAS PS as a basis to make hong kong personal statements? Or do I need to mix with some story like Common app ones?

Also, does anyone know a website or sample that you can send it to me? I couldn’t find any sample on the Internet.
Your help will be appreciated

I’m just a high school senior in Hong Kong, so I don’t know if I am qualified to reply. But based on my counsellor’s comments, using your UCAS PS as a basis is the right way to go. Best of luck!