The main character can walk away with a new understanding, perhaps one stated by a mentor. While giving a character the last word on the matter emphasizes their viewpoint, that alone is not enough to grant them authorial endorsement. Other aspects of the story have to support their position....
Then one day,there was a letter for her.Cheng Da stopped his bicycle some way form Mrs.Lin’s house.The dog started barking.Mrs.Lin came to the door.“A letter for you!” Cheng Da shouted.“Why can’t you bring it to me?” Mrs.Lin shouted back....