Din-Doing is an author's silly pet cat. He loves eating and he is joyful, full of dreams and positive energy. He likes collecting recyclables and makes use of them. His comic books are published by Joint Publishing. His 3-meter statue figurine is situated at Tsim Sha Tsui Comics Star of Avenue. Its cartoon has a Jury Award in the 4th Tokyo Asiagraph and screened on Japan BS TV station. Then it was interviewed by a popular Japan Newspaper Yomiuri.

• Ding Dong has also selected as "Famous animation" in Hong Kong International Film festival.
• Din Dong column is now showing on Sky Post Newspaper.