Chapter 897: Detective Sun Mo

"What?"

Helian Xue's countenance changed drastically. He had seen Sun Mo's battle prowess and knew that Sun Mo was very strong. He had no idea how he had offended Sun Mo, so he rapidly backed off while thinking about this, going all out to block the attack.

Pitting attacks against attacks?

He didn't dare to think of this at all.

However, the fist brushed past him, hammering into the shoulder of Tuoba Cao who was next to him,

Bang!

Tuoba Cao stumbled back, his shoulder bone shattering with a crack.

"Teacher Sun, what are you doing?"

Tuoba Cao was shocked.

Clank!

Sun Mo drew out Evil Vanquisher, struck out Eighteen Words Order, and went all out in attacking.

"What's going on?"

"Is there something wrong with this teacher?"

"Should we help?"

The students discussed amongst themselves, not knowing what they should do. Why did they suddenly start fighting?