Su Ruojian, a modern medical doctor, died suddenly from exhaustion. When she opened her eyes again, she became a five-year-old girl who had just starved to death in a ruined temple.
Before she could figure out this ridiculous time travel, she ran into a dying man covered in blood. She saved him with the medical instinct engraved in her bones. Unexpectedly, when he woke up, he turned out to be the powerful third prince Wu Wang.
Seeing that she was as thin as a bean sprout, and hearing that her father had abandoned her long ago, he scooped her up and put her in his arms: "I will be your father from now on. Whoever dares to bully you should first ask about the sword in my hand!"
On one side is a hard-core "little" daughter who is proficient in modern medicine, and on the other side is the father-in-law who protects the shortcomings of the prince with incredible strength. This pair of father and daughter picked up halfway are destined to stir up a big disturbance in ancient times...
