C847 What Are You Doing Here?

"Improving the formula?" Qingchen paused for a moment. Qingxue nodded, "Yes, you know how in Medicine Valley, my thinking was always confined. I spent my days studying, but I couldn't escape those few books. It was only after meeting you that I realized true understanding comes from creating something uniquely your own. No matter how good a book is, it's still someone else's work