Raw power
"Could it be that you saw the future and knew I'd come here with you so you left it here for me?""
Laughing sarcastically, Ye Tian used this as opportunity to probe Apollo on just what he was hiding about this dungeon
And sure enough, hearing this question, ye Tian could feel a sudden change of mood in the lyre with emotions such as hesitation, anger and frustration radiating out of it
Obviously whatever happened to him wasn't something he wanted to talk about
So after what seemed to be a century, what Ye Tian heard was a sad sigh that came into in his ears
"Sigh…about that human, it's a long story so be prepared"
Saying this Apollo began telling him a story of what happened in the past
...
In the past, just like Apollo said before Zeus would take him here as well as his other brothers in order to prepare their minds for the future