Alex went along with the young man to the rest of the places where he could potentially learn something new.
He visited new places he hadn't been to before and even fought a few people that came to challenge him.
He tried looking into the aura of the Immortals high above him, but while he learned that he could handle it to a certain extent, the mysteries there were too vast for him to learn in just a month. He would have to spend at least a few months just like he did with the sword and space.
Alex also trained in trying to cut up space to reveal the crack, but all he could do was cut up space so they separated.
At least, he was getting good at that. His cuts were getting larger and larger. Soon, he would likely be able to cut the space in such a way that everything he cut up would not be in contact with the rest of the space from any direction.