With a whoosh, a blade flew horizontally, heading towards Zhang Yiyu. Zhang Yiyu was startled; this strike was incredibly fast, ten times faster than his previous one! She flicked her wrist, and the flying blade changed direction, returning to Lin Su's hand. "Again!" Another strike, even more ferocious! Again! Again! ... Lin Su ran wildly through the courtyard, dust and stones flying everywhere, his flying blade repeatedly aimed at Zhang Yiyu, growing ever more powerful! It seemed that each strike exhausted all his strength, and the next strike was even stronger, almost without end. For an entire night, dust and stones flew through the west courtyard, but Lin Jialiang, standing nearby, was completely unaware, because all he saw was what Zhang Yiyu showed him. As dawn broke in the

