As soon as he walked through the barrier, Lang Shun arrived inside where there was nothing but a simple circular stone slab on the sand below.
He looked at the stone slab with something carved on top of them, which wasn't formation lines. "What are they?" Lang Shun asked as the many carvings on top of the stone slab.
"Those are runes," Alex explained. "The ones you usually write on the talisman. You can write them on objects too and have them work not very differently from formations."
"Is… that so?" he asked. "So what does this do?"
"Come, I'll show you," Alex said and landed on top of the stone slab. He waited for his martial uncle to land too before starting.
"Does this work?" Lang Shun asked as he looked around.
Alex paused for a moment and looked at his uncle. "Actually… I don't know," he said. "This is my first time using this, so I suppose we will find out together if it works or not."
"What? You don't know—"
