Chapter 316: Dream Assistant

Yan Fei finished introducing the performance of the super high-energy battery and said, "Dream, turn off the big screen, open the windows, and restore natural light sources."

As Yan Fei's voice faded, the color of the glass in the conference room began to change, gradually lightening from deep black to its previous transparent state. The sunlight outside shone in, and the conference room returned to its previous brightness. Then everyone discovered that the big screens on the surrounding walls had disappeared without a trace, and several curious CEOs went forward to touch them, only to find that the walls were just ordinary walls. They had no idea what technology had been used to project the big screens just moments ago.