Su Yu felt a sense of relief. Those people, whom he had personally killed, were finally saved and brought back by him.
However, the cost was the accumulation of time rebound from the Pain Evil God, which once again surged dramatically.
After all, resurrecting ten million people in one go could not come without a price.
Moreover, the Pain Evil God didn't have as many twisted lives to transfer the rebound to now, so he could only think of ways to gradually eliminate this impact.
This was still the method Su Yu used that involved the least changes to history and the minimal cost.
If Su Yu had not cared and directly altered history to ensure the Mechanical City was never destroyed, the change to history would have been too great.
It might even involve the mysterious "prophecy," and the cost would be even greater.
The accumulated rebound would definitely exceed the Pain Evil God's tolerance limit.
