This is the Frozen Ice Sect's strongest technique, the Ice Sword of Destiny.
In the past, Mu Lanyin used this technique on Ye Chen, at that time Mu Lanyin could only make 5 ice swords float.
Whereas Mu Nianci can make 10 ice swords float, it can be seen that Mu Nianci's understanding is further from Mu Lanyin's.
Mu Nianci can actually make the floating ice sword even bigger, unfortunately this place is too small, it will be difficult to move if the floating ice sword is too big.
Mu Nianci pointed the ten unfortunate swords at Gu Nifei and the Giant Gu Beast.
"Ice Sword of Destiny" Mu Nianci moved two of her fingers forward.
Ten ice swords flew towards Gu Nifei, as these ten swords advanced, a very strong gust of wind was released by the ten ice swords.
Mu Nianci actually used this much power in the cave that wasn't too big.
This cave would definitely collapse if it was hit by the Ice Sword of Destiny Technique.