The two sides were fighting against each other furiously when Lu Hanwen's Flowing Clouds suddenly leapt up, turning and drawing his sword. The afterimage of the sword flashed past in a blur, and the dust and mud around Liu Xiaobie's Flying Sword was thrown up before the attack even landed.
Falling Blossom Form!
The skill that Lu Hanwen was using was, impressively, one of the new Blade Master skills added after the level 75 update.