Icy Yarn is an ice path killer move Little Immortal Xing Luo obtained coincidentally.
In treasure yellow heaven she prices it at half an immortal essence stone, the lowest price for a rank five killer move. It needs many rank five Gu, and the defense is a wide range defensive effect. Fang Yuan names those two points as reasons it is hard to sell. He then buys icy yarn together with her small killer move six-nine stardust for that half stone. ch. 668 ch. 672
Deduction
Without icy yarn and six-nine stardust, he would not have been able to deduce icy drill stardust. When he saw the two moves, he judged they were the foundation of Little Immortal Xing Luo’s self-created killer move. ch. 670
Chronicle
Connections(1)
One later connection is veiled.