"Ah?" Zhao Yao was disappointed and asked, "Why?"
The King of Death explained in length and finally said, "My previous self wanted to defeat you so I released many dangerous superpowers. The development of Ivory was solely geared towards defeating you. However, this force had grown so large that I am unable to control it. If I disband Ivory straight away, there will be chaos and disastrous repercussions."
Zhao Yao turned his head and sighed. "This is tricky." He intended to finish off the King of Death and Ivory. He was worried and went home to improve his superpower discreetly. King of Death also developed his technology secretly and created superpower legions that were progressively harder to deal with.
"There were no choices left." The King of Death sighed, "My previous self wanted to defeat you badly because of your superpower threats. My legions may be dangerous but they are of no threat to me."