C563 Hooligan Rabbit
He was ashamed to compare the skills he displayed with the one he used with the hare's stick. It was just like a child's sword dance.
As for regret, it was because he had returned the stick to the hare. Although the item did not look good, it was still a treasure.
However, Chu Tian gave up on his plan to bring the stick back after imagining himself smashing someone with a carrot