C46 He Stood Firmly in the Middle of Shinobu

In an instant, exhaustion rushed over like a tide, making her fall asleep. She had just fought a great battle, so she needed to rest properly for a few days.

...

Three days quietly passed just like that.

And at this time, the night actually 'successfully' refined the Chakra.

"Hehe, I really did pick up a treasure. I didn't expect you to be so formidable