Chương 145: Chapter 146 The Base of Technology

With excitement, Harry said in a hurry: "Upgrade dome first!"

"The skydome is divided into the transparent dome and closed dome. Please choose the type upgrade!"

"Is there any difference?"

"Transparent dome, it costs 5,000 points to upgrade, and closed dome costs 4,000 points."

"Only 5000 points?"

Harry was a little surprised. Logically speaking, this kind of defense equipment was beyond modern technology. Even if it was worth fifty thousand points, Harry thought it was reasonable.

"Special offer!"

"You are joking!" Harry was shocked. The artificial intelligence of Alpha Dog became more and more human.

Harry didn't feel confused for a long time. After all, it was a good thing to be cheap.

"Is there any difference in the defensive power of the two domes?"

"No difference!"

"Then choose the transparent dome!" Harry decided in an instant.