章 573: Chapter 573 – Battle Portion

The trainees looked at Nick in silence.

Now, they finally knew.

They knew that the focus level five Specter was an execution wall.

Sadly, most of the trainees didn't know what an execution wall was. After all, the execution walls were used over two thousand years ago.

Nowadays, it was acceptable to throw criminals to Specters.

"What's an execution wall?" one of the trainees asked.

One of the other trainees quickly spoke up and explained the concept of an execution wall.

When the trainees heard what an execution wall was, they showed mixed reactions.

Such a Specter was most likely extremely deadly, but it was also just so… plain.

It was just a wall with spikes.

"What did you have to do?" the black-haired girl asked.

"Stand in front of the wall for 20 minutes. React if it tries to kill me," Nick said.