Wind sect.
He swirled his arms around and brought them together in a clap, he widened his hands while the blue Qi in his hand slowly formed a long and slender sword in the middle of his hands, he grabbed the sword by the handle and swirled it swiftly, then he released it from his hand and turned his body around, he channelled his Qi into the sword, making it spin really fast, causing a large whirlwind, then he brought his hands towards his chest and pushed it forward, the sword moved with tremendous speed as it dashed towards sect leader Lin.