Rewards or Trap? (2)

But the elven woman had no choice but to obey as the Holy Tower was not completely dedicated to elves. She can only blame their own incompetence to let this human reached such a stage. 

A black-light door suddenly formed in front of her; she was extremely familiar with this door since it was the way out. 

Ace's eyes shimmered when he saw the black door appearing so close to him, and he had guessed that it was the door toward the continent. 

But he didn't dare to make a move because it might be some kind of test, and he was not sure if this gate could be closed while he was crossing it. 

After his last 'trip' in the space tear, he no longer dares to belittle anything related to space, especially after the system revealed the basis of space current and space turbulence. 

Since he was already so close to achieving his goal, he didn't want to take excessive risks if not necessary.