Five-Year-Old Cutie Catches Bad Guys by Scent

[Adorable child + All-rounder + Feel-good power fantasy + Total domination] Five-year-old Lu Yuanyuan has just lost her mother. Her grandmother sells her to a family to be buried as a ghost bride. She struggles, gets pushed over, and falls unconscious. When she wakes, her mind is filled with knowledge she never had before. She escapes the family that planned to bury her as a ghost bride and, following her mother's instructions, sets out for the capital to find her father. On the way, she can smell evil people, saves an elderly researcher from the Academy of Sciences, solves a research problem that's been troubling him for ages, and helps him catch an enemy who has infiltrated the institute. When she's brought back to the Lu family, her grandfather tells her that her father went missing on a mission three years ago. Heartbroken, Yuanyuan vows to find him. When she goes with her grandmother to the military hospital, her keen sense of smell helps her pinpoint her father's location. Her father's face has been changed, and he's unconscious. Yuanyuan uses her miraculous acupuncture skills to cure him. Yuanyuan takes her father home to fetch her mother, and to catch her grandmother and everyone who ever bullied her. She also thanks the people who helped her. At five years old, she knows exactly who has wronged her and who has shown her kindness. Her father had his face changed and faked his own death. Yuanyuan is furious and decides to take him along to exact revenge. The father and daughter work together to completely foil the enemy's perfectly designed “Wind Chime Project.” Spies all over the world pass the word around. “Remember, never mess with the little devil from Huaguo. Anyone who does is asking for trouble!”