Chapter 913: The Power of Tribulation Lightning is Upgrading

Boom!

The second tribulation thunder was twice as powerful as the first, and the onlookers quickly looked at Genesis Houghton.

However, at this moment, Genesis Houghton's face was filled with confusion, and his brows were tightly furrowed.

It doesn't make sense!

Genesis Houghton had also experienced Heavenly Tribulation before. When he advanced from the Golden Core to the Nascent Soul Stage, he faced the Two-Nine Heavenly Tribulation. He still remembered the earth-shattering power of that tribulation and the severe damage it caused to his body. But what was going on with the tribulation today?

Genesis Houghton started to get anxious. If he couldn't receive the baptism of the tribulation power, his attack power wouldn't be much stronger even if he successfully crossed the tribulation. At most, his power would only be a bit stronger than it is now. What worried him even more was whether he would be considered a tribulation failure at that time.