I, Yun Lingxiao, a PhD in materials science, transmigrated into a matriarchal kingdom as its seventh princess. Dismissed as a royal ornament who was “nothing but a pretty face,” I quietly upgraded my fief into my first large-scale, comprehensive laboratory while my elder sisters fought tooth and nail over the Phoenix Consort. Only when enemy cavalry reached the borders and the whole court was at a loss did I don steel armor and point to the row of cannons outside the city. Smiling at the brilliant but down-and-out prince consort beside me, I said, “My husband, it’s time to lay down new rules for this world.”
