After the auction reached this peak, the next few items were valuable, but hardly rare.
Then an item caught Yechen's attention: a method for training Haki.
Even after the host finished introducing it, many in the audience still looked bewildered, with no idea what Haki was. Only a handful looked delighted, and Yechen was naturally among them.
Haki was a training system unique to the One Piece World, a latent power possessed by all humans that required training to awaken and control.
At present, Haki fell into three main categories: Observation Haki, Armament Haki, and Conqueror's Haki.
Yechen wanted the training method not merely to practice Haki, but to combine it with Ninjutsu. If he successfully fused the two, the resulting power would be even more terrifying.
At that moment, the host's voice rang throughout the venue.
"Due to its unusual nature, this next item has no starting price. You are free to bid as you please."
As soon as the host finished, a red light came on in one of the top-floor private rooms. A slightly aged voice came from the room right beside Yechen's.
"Sixty million Belly. I, Habbit of the Rampaging Lion Pirates, will take that Haki training method."
After speaking, he leaned back confidently on the sofa, believing the Rampaging Lion Pirates' reputation would intimidate everyone present.
Unfortunately, someone refused to play along.
"Seventy million."
Yechen placed his bid without hesitation.
Habbit's expression darkened with anger. He glanced at the neighboring room and raised his bid. "Eighty million Belly."
"One hundred million Belly."
Yechen raised the bid by twenty million outright, making it clear he intended to win.
He did not place much importance on money. In the One Piece World, it was easy to get rich if you were strong enough. All he had to