[Job change + invincible male protagonist + full-time female protagonist + single female protagonist + decisive killing + system] The ancient Lingshan Mountain hangs in the sky in the city, and the Wanbao Ruyi Tower reappears.
In the tower, Cheng Cheng, a boy who was paralyzed in the real world, met Le Yao, a proud girl who was framed by others after experiencing 1,519 failed attempts to jump from the tower.
From then on, they traveled together and began the Iron Knight's invincible journey.
