Just as everyone had managed to reach an agreement to temporarily spare Situ Wuqiong's life, the earth began to shake violently again, and it felt like the entire secret cave was about to collapse.
Yin Bo exclaimed, "Not good, the mechanical trigger inside the martial arts sanctuary has been activated."
Liu Chen asked anxiously, "All of us are here, how could the trigger be activated?"
After thinking for a moment, Yin Bo said, "When this trigger was set up, a delay was programmed into it, to allow people to open the trigger in a moment of urgency, and still be able to escape. So, the trigger has just been activated now, and I think someone must have opened it earlier."
"How could this happen? Who could it be?" As everyone pondered, their gazes suddenly fell upon He Qingyuan, who had left the treasury earlier than anyone else during the fight. He must have discovered how to activate the trigger beforehand and kept silent, only activating it at the very end.
