C) The titles and names of the characters are indicative of Chinese culture.
When we look at the plot, professions, and conversations, it can be understood that each of these can pretty much happen in any culture. Thus, the plot, professions, and types of conversations present are not culture specific to the Chinese culture. However, when we look at the titles and names, these are what would be the giveaway because in these there are always titles and names specific to cultures, and this is how we can tell the culture in the story is the Chinese culture.