The first batch of tribulation takers finished soon after. The ocean of lightning in the sky was already gone; Su Ping and his pets stayed in midair while digesting their recent acquisitions.
Little White was the first to change; its body had been rapidly strengthened. The change in its bloodline and the power of lightning accumulated in its body allowed it to break through and become a Star Lord.
This caused another tribulation round; lightning filled the sky once again.
Su Ping didn't suppress Little White's level, simply allowing it to make the breakthrough.
Actually, Little White and the Little Skeleton were already powerful independent pets. Su Ping chose to give them resources, instead of guiding them hands on.
They had their own personalities and thoughts; Su Ping could only give them the nutrition they needed. Their growth would completely depend on themselves.