Han Zhao had never entered the Heavenly Demon's Heart Form World because he would deliberately avoid being sucked into the Heart Form World by the Heavenly Demon in the simulation.
However, Han Zhao knew how to crack the Heart Form World.
The reason why he was deliberately sucked into the Heart Form World by Weapon Lord Thousand Spirits was also to completely subdue him.
Previously, the Instant Death special effect of the [Demon Vanquishing Heavenly Emperor] had instantly killed Weapon Lord Thousand Autumn in reality and the Nine Nether Heavenly Demon in the simulation. However, this method would greatly consume the origin power of the Heavenly Demon, so the benefits Han Zhao obtained were limited.
