As the sky began to grow pale with the first light of dawn, Wu Ying rubbed his sore lower back while looking at Tsunade, who seemed more and more energetic by the minute, feeling utterly helpless inside.
He never expected that Tsunade would figure out some of the ways of dual cultivation on her own, making him give endlessly until he could barely hold his ground.
Watching Tsunade's breathing gradually stabilize, he sighed and said, "Some things really shouldn't be overdone. I really..."
Chapter 153