章 687: DarkStar Leader and the Fallen Ark

Black Star Base No.1's military factory was so large that the end of it was out of sight. Countless assembly lines operated every hour of the day. Mechanical parts were assembled into all kinds of equipment by countless mechanical arms. Several Mechanics walked in between the assembly lines, debugging them from time to time.

The top of the factory was the main control room that could look over the entire factory. Decks of blueprints were spread on the alloy table near the window of the main control room, flipped by a person's hand.

Reynold sat upright beside the table, reading through the blueprints with a serious expression.

This time, the door of the main control room was shoved open, and Sylvia ran in with joy all over her face.

"Hey, I have good news!"

Reynold slowly moved his eyes from the blueprints and looked at Sylvia.

"Big sis, please do tell," he said with a serious face.