When Dong Tianyu forcefully threw the Iron Frame Puppet off the stage, it turned to ash in mid-flight as it crossed the boundary of the stage. Seeing this, Dong Tianyu immediately took out an iron ball from the Storage space and hurled it towards the audience seats in front of the stage.
With Dong Tianyu's full force behind it, the iron ball flew at a speed comparable to a cannonball, emitting a piercing whistle as it soared through the air.
However, the seemingly powerful iron ball turned to ash just as it crossed the stage's boundary, like the Iron Frame Puppet before it, dissipating at the edge of the stage.
Witnessing this, Dong Tianyu took out another iron ball and tossed it upwards above the stage. It was then that he noticed there was no ceiling above the stage; as the iron ball ascended higher and higher until it vanished from Dong Tianyu's sight, it did not disintegrate like it had at the stage's edge.
