The next project did not surprise Zhang San.

Starting with the construction of the wormhole between fortresses 122-123, the subsequent wormhole construction went exceptionally well.

While humanity is still steadily carrying out the clearance work before each project, without exception, there has not been a single attack by the Observer civilization and the wreckage left in place.

Such a smooth process did not make everyone happy, Zhang San could think of the possibilities, everyone had a number in their hearts.

The Observer civilization will launch an attack on humanity on an unprecedented scale in the final sector!

It's something obvious, but in the end......

"The Driven Civilization" Chapter 481 The decisive battle between humans and space! I am hitting it in my hand, please wait a moment,

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