Northstar Demon Lord's heart sank when he heard that number.
He had saved up that forty million spirit coins over the past few years, and a large portion of it was what his father left behind… This was already his limit.
However, the Bone of the Dragon Breath was too important to him.
Only by increasing his skills as fast as possible could he rescue his trapped father.
Although the Northstar Demon Lord felt that it was rather brusque, he could only muster his courage and look at Ye Xun who raised the bid. "This Bone of the Dragon Breath is very important to me. If you're willing to offer it to me, I will remember your kindness forever, and my life will be yours in the future."