As a newbie who hasn't become immortal yet, Ji Changsheng felt a bit nervous being suddenly thrown into such a high-stakes situation.
Even though the Heavenly Lord was clearly bestowing him with creation, this kind of creation required quite a bit of testing, and one could die in minutes if the tests were failed.
The Heavenly Lord clearly wouldn't bother with losers who couldn't be of any help to him. You only had the right to accept subsequent creation if you managed to survive.
And in this kind of high-stakes game, survival wasn't easy.
His current strength simply wasn't enough for this level of play. Even if he had, it'd be pointless. Both the Four Emperors of the Demon Race and Twelve Ancestor Witches had fought, but they ultimately perished.
The real world wasn't all about fighting and killing. There was no being with absolute invincibility at this time, even the Heavenly Lord felt insecure when confronting the Witch and Demon Races.