章 323: Not simple

Chu he looked at the arrangement of the Men in Black and fell into deep thought with his hand on his chin.

It was too simple!

What could such a simple array do?

The power was too small!

Chu he looked at it for a while and was not satisfied. He could not help but make some improvements.

It was just a simple change of position.

Due to the limited materials, the effects that could be achieved did not satisfy Chu he.

However, he had no choice.

He was just helping out, he couldn't possibly pay for it!

Just as the group of people were about to finish their work, a sound came from the passage. Chu he moved and blended into the darkness. He looked in the direction of the sound.

Five figures in green robes had appeared.

As they advanced, black ghostly figures flashed past them from time to time, pouncing on them.