"It should be here."
Inside the Jade Ring Hall!
Lu Chuan held the secret plaque and embedded it into a tightly sealed metal door. The moment the plaque was inserted, Lu Chuan immediately heard a clicking sound, as if some mechanism had started to operate. The iron door slowly opened, revealing a passageway that continued downward. But before Lu Chuan could step inside, Miao Conglu stopped him.
"This smell... I can't tolerate it at all. There might not even be oxygen below."
The pungent stench that filled the air made Miao Conglu's face grimace, almost causing her to dry heave.
Unlike Lu Chuan, his body had long transcended the realm of ordinary mortals. It wasn't an exaggeration to say that Lu Chuan's physical body was now even more resilient than some swords or magic artifacts. This mildly toxic atmosphere posed no threat to him whatsoever.
But for Miao Conglu, it was extremely poisonous. If she were exposed to it, she might suffocate completely within five minutes.