In this chapter, we find out what's been going down between Tingxue and Modeng. It turns out that they were supposed to be in the pool together, but they've never been together, and now that they're back in the real world, they don't even know each other anymore. We learn that, in the old world, the two of them were called "tingxue" and "modeng" respectively, and that, when they were alive, they used to be lovers. We also learn that in the new world, their nicknames are "chhi" , which means "friend" in Greek, and "ting" in Latin, which is a Latin word for "lover" . So, in other words, they are both named after the same person, but in this case, they'll be called "chihi" instead of "ting." We find out that,