<blockquote>Books featuring erotic stories of Shang Qinghua and Mobei Jun start circulating through the demon world. With Shang Qinghua’s honor and reputation on the line, Mobei Jun sets out to find and stop the author while also doing his best to keep any of the books from working their way into Shang Qinghua’s possession. The poor, pure man gets flushed and nervous whenever sex is mentioned--what would reading such explicit scenes do to his innocent mind? He might have qi deviation, or worse, start avoiding Mobei Jun.
TL; DR: Shang Qinghua writes erotic friendfiction, Mobei Jun finds out.</blockquote>