The sudden eerie phenomenon sent a shiver down both Zhu Fei and Gu Youlan's spines.
The two exchanged a glance, each seeing a deep solemnity in the other's eyes.
Indeed, it was solemnity.
By now, if they still didn't realize that they had unwittingly fallen into a strange predicament, then they would really be slow to react.
"Clang!" The sound of a sword being drawn rang out.
Holding the Blue Treasure Sword, Zhu Fei turned to Gu Youlan and said, "Let's keep going. At this point, we have no way back. Just be as careful as possible."
Having said that, Zhu Fei took the lead and continued towards the passage on the right.
Seeing this, Gu Youlan did not hesitate. Just like Zhu Fei, after conjuring a purple Long Spear, she stepped into the right passage with him.
This time, they did not proceed as quickly as before, but moved cautiously, stopping now and then, observing the structure of the passage as they went.