Let's not even mention Fang Xing's ability with the Yin-Yang Divine Mirror, even without it, he could see that something was off about Song Guichen!
Simply put, Song seemed far too overbearing, sitting there unmoving, calmly repelling Han Ying, overpowering Wang Qiong, injuring Li Hongyi, capturing the ghost kid, defeating You Mi Kuang, and even subduing the eldest fairy Hongyan. His various methods could be described as earth-shattering and god-weeping, downright impressive to the extreme. Others were shocked to the core by the Pure Yang Divine Child's display of godlike skills, but Fang Xing felt something was amiss. He didn't think Song Guichen should be this strong. Fang Xing was naturally brave and daring and not easily intimidated, so seeing the terrifying techniques Song Guichen displayed, he instinctively thought Song was borrowing some external strength.
In this situation, by observing carefully, it wasn't hard to notice the wondrous use of that Karmic Fire Lotus Seat.
