Daqin: Qin Shihuang Visits the Market Stall at the Beginning

What kind of shocking secrets are hidden behind each of these advanced technological innovations? One after another, are they the stirring changes in people's hearts? Or is it a quiet change in ethics? Su Yu, a market hawker: "I just wanted to live a more comfortable life, but who knew that by unintentional intervention, I actually helped Datang rise to the top of the world!"