In this novel, the author was the first to create the four great tomb-raiding sects in history: the Mojin, Xieling, Faqiu, and Banshan. Of these, the Mojin sect demands the greatest skill and follows the most rules.
“Light a candle when you enter, and let the ghosts blow it out” is a secret tradition passed down only within the legendary Mojin sect. It means that when entering an ancient tomb, one must first light a candle in the southeast corner before opening a coffin. If the candle goes out, leave immediately and do not take a single thing.