Kyle didn't believe that he was the first living being to enter the Castle of the Undead.
Yet, after giving it some more thought, the idea didn't sound so absurd.
At least, if one were to say that he was possibly the first participant in the Inheritance trials.
This, however, meant that he was the first living, breathing existence that made it to the Castle of the Undead since it was constructed which was around 50,000 years ago.
Even if he tried his best to stay positive, this was quite hard to achieve, considering that he had hoped to leave soon.
It was not like the opportunities within the Castle of the Undead, or the cultivation energies in the entire region around him was lacking.
On the contrary, it was like a tailor-made training ground for him.
It was perfectly suited to his current capabilities and it would certainly help him to become stronger and reach a higher cultivation base in a short time.