The woman's voice was calm and refined but it moved Lan Ge so much that he did not know what to say.
In the end, all of his gratitude was put into two words, "Thank you."
"You don't have to thank me. Since you've chosen to follow me, I will have need of your powers. Helping you is equivalent to helping me." Gu Ruoyun replied calmly. "Let's go, our business here is done. We shall make our way to the Dragon Clan now."
The Dragon Clan resides on the North Sea which was in the First City. Hence, they had to return to the First City once again...
Lan Ge nodded and did not say any further word of thanks.
He knows that the way to really repay her was to follow her and fight against the world.
...
Dragons were living things who stand at the pinnacle of the food chain amongst all living things.
Hence, one could imagine the sheer power the Dragon Clan holds.