Seeing Ning Fan's solemn expression, as if he had sensed the danger of the second level, Yao Qingyun raised an elegant eyebrow and explained,
"In this level of the secret underground palace, it's not the dead spirits you need to be most wary of, but the alluring music they play. This sound, filled with desire, forms an invisible sound array. This array was called the 'Silk Bamboo Spirit Dispelling Formation' in ancient times. The array possesses a formation spirit with Shedding Void Stage cultivation, even I can't easily win against it in a direct confrontation; it mustn't be underestimated."
