Chapter 337: Establishing a Teleportation Array among the Nine Large Planets!

A thought moved in his heart.

Xuanqing found himself back on the Moon again.

Gazing at the pockmarked surface and various cosmic rays in the air, such a harsh environment would be unbearable for any ordinary person with no cultivation background, even if they were clad in a spacesuit.

To make the Moon suitable for human habitation, the first issue to solve is the cosmic ray one.

"Whether it's cosmic rays or random meteorites, laying down a large formation will easily solve it."

Xuanqing pondered in his heart.

Having said that,

The ozone layer that shields Water Blue Star from cosmic radiation can actually be considered as a naturally formed defensive array.

Soon after,

There was no need for excessive deliberation.

An idea had emerged in Xuanqing's mind and he immediately mumbled in his mind:

"Exchange for a Deus Ex Machina Eight Trigram Furnace!"

[Notification... 102E ingots have been deducted!]