On the night when the Marquis's house was confiscated, the humble maid Yun Xi was left alone by the old Marquis on his deathbed, and took away a pair of twins who were less than three years old. There are pursuers in front and famine behind. Relying on her modern knowledge of botany and survival instincts, she established her power in desperate situations on the way to escape from the wilderness, and led the refugees to the "death place" against all odds. Many years later, when the dignitaries of the imperial court set foot on this land again, what greeted them was a paradise with world-class wealth, iron-clad guards, and the "Mr. Yun" who made the world look at them.