The person was naturally Han Li, who had used the Lightning movement technique to quietly circle around behind the girl.
He had used the Humanoid Puppet to distract Bai Mengxin's attention, while he himself had swiftly drawn close and made his move.
Bai Mengxin had been on alert for any disturbances nearby. As soon as Han Li's figure appeared, the girl immediately sensed it and without turning her head, she reached out with a reflexive grasp into the void.
A crystal-clear hand, as translucent as crystal, immediately appeared outside of the massive ice and reached straight for Han Li's head.
The girl did not pin her hopes on this strike truly overpowering the enemy; she only wished to temporarily stop Han Li's advance.
However, Han Li did not even glance at the hand above him, merely sweeping his sleeve with an expressionless face. Instantly, a golden sword shot out from his sleeve, and after a flash of golden light, the hand was split in half.