Comments on Alan's story

I would like to ask you several questions regarding to your story, Alan.
Does Snowy have a unique talent of finding things? I wonder how he knows that the gold coins are in the supermarket. What is the relationship between Tintin and mysterious man? Why does Tintin take on the task and what reward he gets after fulfilling his mission? Your depictions of Tintin’s journey are explicit. In addition, you introduce a lot of places where I have never been in Hong Kong Island. I consider the display of the Hong Kong’s note and train tickets may give the initial idea of HK to the readers who never travel there.