Zhou Yuanting, heir to a family of traditional Chinese medicine practitioners, transmigrates into a war-torn dynasty on the brink of collapse. He only wants to use his golden finger, a little world, to live quietly in a small mountain village, hunting to support himself and his sister-in-law. But all his sister-in-law can think about is giving the Zhou family more descendants.
"Husband, this is my younger sister. Please look after her."
"Husband, she looks so pitiful. We have enough food to spare, so why not take her in?"
"Husband, you still have no children. It's all my fault. This is the new concubine I brought you..."
As his household grows, he naturally has to build a small force to keep everyone safe.
"No... You're the Empress of the Great She Dynasty! Why are you draping the imperial robe over my shoulders?"
"What do you mean I'm the only one who can save all the people in the world?"
"I really just want to give my family a good life!"