The Four Witches were startled by the huge stone that suddenly split open in front of them.
However, having been around Ma Lu for a while, they had gradually become immune to such occurrences.
Only Yun Que continued to make a fuss, "Sir Knight, be careful, there might be someone under the stone!"
"It's okay," Ma Lu said, "there's no one below, I've already checked."
After saying that, he took the lead and walked in.
The entrance to the secret room thoughtfully included a staircase, albeit the steps were a bit narrow.
Considering the size of the Pointy Hat, it should be just right for him to walk, but it was a bit narrow for Ma Lu in his armor.
Yet he managed to descend the stairs smoothly. As his feet touched the ground, the secret room lit up.
Although it had been over three hundred years, the door security, lighting, and ventilation systems were still functioning normally, and there was notably little dust around, making one wonder how it was achieved.