The intruder was not coming from the entrance they entered, but from another direction.
The three of them had yet to explore the secret ground and did not know where that direction led to.
"Let's go and take a look!"
Extreme Fire used his spirit consciousness to send a voice transmission and stood up with Nian Qi stealthily, heading in the direction of the intruder without alarming Su Zimo who was still cultivating.
As they advanced along the passage, they could even see some corpses on the ground—those were the people who died in the past.
Suddenly!
Both of them stopped in their tracks and exchanged glances. In a flash, they arrived at a dark corner and retracted their auras to hide.
Chaotic footsteps sounded from afar.
It sounded like there were at least a dozen people.
The auras released by those people were extremely powerful!
Extreme Fire and Nian Qi exchanged glances with grim expressions.