That's the reason why Grey Dragon didn't suspect him.
Since Grey Dragon said so, as an outsider, Su Ran couldn't say much and could only follow along, heading west, crossing several rivers, and finally arriving at the destination, a stone mountain.
This stone mountain was built from piles of rocks, about ten meters high, with its entrance obscured by weeds. If you don't look closely, you really won't notice it.
"Dragon Tamer, this is where the Black Dragon's lair is, follow me."
Grey Dragon was quite courteous to Su Ran, first notifying him, only then approaching the entrance, taking a deep breath, and letting out an earth-shaking dragon roar.
In an instant.
The stone mountain trembled, stones rolled down from the mountaintop, creating quite a visual impact.
Soon after, the giant stone at the entrance exploded, a black dragon shadow soared into the sky, attempting to escape.
"Space, reverse!"
