Nanxun is one of Lin Nanzhi's younger siblings, mentioned during a phone conversation with their older brother Lin Nanye. Nanxun started middle school that year and is now attending a boarding school. Their parents wanted Nanxun to study in the city, which is why Lin Nanye also moved to the city to be closer. The text does not provide much additional detail about Nanxun's personality or appearance, but Nanxun is clearly young enough to have just started middle school. The family's decision to have Nanxun attend a city boarding school reflects their prioritization of education and their willingness to make sacrifices for their children's schooling.
