After transmigrating, Qin Tuantuan becomes a four-year-old mute girl in the Earl of Loyalty and Valor's household.
A tyrant rules the land, treacherous officials frame the innocent, and the moment she opens her eyes, her entire family faces confiscation of their property and exile.
Her eldest brother has several broken ribs and a raging fever. Her mother is so desperate she tries to smash her head against a wall. The whole family is on the brink of death.
Thankfully, she awakens the [Tiangong Kaiwu Hundred Crafts Workshop], a pocket dimension she carried with her from her previous life!
The space comes with a raw-material breakdown pool, a library of craft blueprints, and a field for cultivating superior seeds.
A blast of scrap metal becomes pure iron and high-grade copper, while firewood and weeds are instantly refined into miracle fever medicine.
On the night before they leave, she scampers through a dog hole on her short little legs and empties the inner treasury of thirty thousand taels of silver. In the same night, she turns the fifty-pound execution shackles on her brothers into hollow, lightweight spring-loaded shackles!
A vicious guard deliberately makes things difficult for them? One swipe of her shoe and she knocks his front teeth flying in the street!
An imperial inspector searches their belongings and plants evidence? She slips it into the head guard's secret pocket, leaving him unable to defend himself!
On the thousand-mile journey into exile, through endless yellow sands, others leave nothing but corpses along the way, while the Qin family, led by Tuantuan, enjoys hot soup at every meal and rides in a shock-absorbing carriage.
When they reach the northwestern Gobi, they wash the saline soil, fire bricks, dig qanat wells, build a concrete city, and forge powerful crossbows.
This barren, lifeless wasteland is transformed, through the family's tireless labor, into a flourishing land on the frontier.
When the tyrant finally remembers the condemned family in exile, Qin Tuantuan has a little wooden ruler tucked at her waist. She waves her hand, and her army of a hundred thousand heavily armored soldiers advances on the capital!