香港某公園扶手上嘅點字。左邊嘅點字係粵拼聲母s、韻母oeng、聲調陽上，代表個「上」字，右邊嘅點字係粵拼聲母l、韻母ok、聲調陽入，代表「落」字。
Braille on the handrail of a park in Hong Kong. The Braille characters on the left are the Cantonese initials S, the finals Oeng, and the tone Yang Shang, which represent the character "Shang", and the Braille characters on the right are the Cantonese Pinyin initials L, the finals ok, and the tone Yang in, which represent the character "fall".