章 350: Chapter 240: Neutral Main City - Wasteland City, Demi-Dragon_3

The current state is just regular operation, and the energy transformed by the Xuanhuang Core could maintain a slight surplus. However, once plunged into war and the entire city enters an overburdened operational state, it would all come down to a competition of energy consumption. The more Source Energy Stones stored, the longer the city could hold out.

It was precisely because he understood this that Gu Ran found these Source Energy Stones so desirable. After an inventory, there weren't many Source Energy Stones in their team's possession. The Low-grade Source Energy Stones were the most numerous, amounting to just over twenty thousand, while there were only a little more than three hundred of medium quality, and as for the high quality, there were merely a handful; to say they were scant was an understatement.

His gaze swept over the stall again, and Gu Ran stepped forward to inquire about the prices, only to shake his head and give up shortly thereafter.