Chapter 621 The Light That Leads the Way

• Tom had poured an incredible amount of effort into building this factory.
• "We're not at the finish line yet, so don't get ahead of yourself," Joshua said with a calm smile. "Now's the time to double down."
• "Joshua, take a look—our light source quality is improving fast as we fine-tune the system. If we can push the yield rate to 90 percent, that'll be a major milestone. Photolithography runs on light—it's everything," Tom said, grinning with excitement.