"Why?"
Yamamoto Sosuke looked at Xu Xin with a puzzled expression, "We are both martial artists, discussing Martial Arts to progress together, what is there that cannot be asked?"
As he spoke, he said to Yang Fei, "Of course, in exchange, we could also teach you one of our unique skills."
Xu Xin looked anxious and nervously glanced at Yang Fei, "Yang ... cough cough, cousin, you ..."
Seeing him so anxious that he was sweating, Yang Fei smiled slightly and shook his head, "It's alright."
He then said to Yamamoto Sosuke, "This cultivation technique of masking a martial artist's aura is very precious, if you want to exchange, you'll have to offer a unique skill that I find interesting and worth the trade."
Yamamoto Sosuke smiled and said, "Naturally."
Yang Fei, smiling, said, "I've heard that the Kagaya Ryu is particularly proficient in swordsmanship, which has been the greatest reliance of the Kagaya Ryu for hundreds of years. May I have the chance to see this swordsmanship?"