The difficulty of unlocking new skills is increasing, but so is their power, as can be seen from the Spirit Shadow physique.
"Unlock."
A brief sense of teleportation came over him. Upon seeing the scene before him, Su Xiao was unsurprised.
"Here again."
Su Xiao stood inside a majestic hall, with six piles of rubble within it where six statues once stood.
One pile of rubble quivered, and a blue phantom floated out. It was Su Xiao's Enlightenment Master, Marvin Hwaltz.
"Hmm? You came so quickly."
Marvin Hwaltz was somewhat surprised at Su Xiao's speed of strengthening.
"You've become much stronger compared to before; seems like you're here to inherit that ability."
"What ability?"
Marvin Hwaltz gave a mysterious smile.
"You'll find out soon."
Marvin Hwaltz floated towards the depths of the hall. For some reason, Su Xiao had a 'foreboding' feeling. He still remembered the excruciating pain when he acquired the 'Spirit Shadow physique.'