Xiao Yang was experiencing a mixture of pain and joy, for the power of the lightning tribulation could indeed temper his body and strengthen his physique. If one were to treat a human body like a piece of iron, then the lightning tribulation was like a scorching flame; through tempering, it hammered away the impurities and forged the body into steel.
The woman said leisurely, "Enjoy it while it lasts. I’m going to cultivate now; don't bother me unless it's important."
Xiao Yang was in such agony that he didn't even have the strength to speak. The power of the lightning tribulation would dissipate in a few days. If he didn't take advantage of it to strengthen his body, he would have endured the tribulation—and the pain—in vain. Therefore, he gritted his teeth and silently endured it all.
Chapter 624