章 527: Secret War Order and Biological Airship

He thought about it.

He felt the pressure on his body increase.

Matthew put away the secret order and planned to throw it to Zeller to study.

The two of them chatted for a while.

Not long after.

The array master that Margaret had made an appointment with arrived.

"This is Array Master Hap Pi. You can call him Happy.

"This is Matthew, my student."

Margaret introduced casually.

The array master, named Happy, was a very gentle young man.

He was also very enthusiastic about Matthew.

" Hello, hello. Are you the only student Margaret has had since she started teaching?"

Matthew was stunned.

"The only one?"

Happy smiled and said,

" Of course, before you, all the interested parties complained that her price was too high.

" After all, everyone's Knowledge Points are in short supply."

Matthew blinked.

"I think it's worth it."