In chapter 407, the Little Azure Dragon volunteered

In next to no time, the cultivators realized that they were wrong. Even if they flew into the air, climbed up the stone wall, or even hid in the large pool or the passageway that the rhinoceros came out from.., they would still be unable to avoid the attack of this strange beast.

When some cultivators entered the passageway that the rhinoceros came out from, they advanced less than 100 meters before they were blocked by a stone door.

The stone door was similarly engraved with runes. No matter how they attacked it, they were unable to leave a single mark on the stone door.

The stone door couldn’t be destroyed, so how could they dare to stay here? If that giant beast returned and trapped them inside, they wouldn’t be able to escape even if they wanted to.

As for the underground pool, some cultivators also dived in, wanting to hide under the water. However, they soon discovered that the bottom of the pond was actually paved with red stone slabs, with runes carved all over them.