C1066 Possess Someone Else's Body and Rebirth

The black ice crystals appeared thin and transparent, yet they were incredibly sturdy. Even a fall from hundreds of meters wouldn't leave a scratch.

Zhao Yu formed a seal and conjured a fireball, aiming to melt the crystal. But to his astonishment, the fireball fizzled upon contact, leaving the ice unscathed.

"Is it really that tough?" Zhao Yu mused, surprised.

Undeterred