One hour later.
The Void Energy within hundreds of thousands of kilometers around was once again mobilized fiercely.
At this moment, it was like a vortex in the ocean.
Endless energy gathered together, gradually forming a line of energy.
Along this line, the under-construction [Celestial Rail Strike Device] was continuously absorbing energy.
Then, the commotion grew increasingly terrifying!
Even Han Xing did not dare to use the warship's teleportation function, for fear of interrupting the absorption of the [Celestial Rail Strike Device].
Shen Yun sighed beside him, "Fortunately, this time, we're building in the Void!"
"Otherwise, if it were in the Holy Spirit Realm, I'm afraid all the world's strong would sense that commotion."
Han Xing also nodded.
This was the first [Celestial Rail Strike Device] in history, and no one knew such a thing would happen during construction.
At this moment, that mass of Void Energy Storm was still expanding.
