Ancient style comedy drama "A Bad Boy Trains His Brother". Three hundred thousand cavalry surrounded the mountain, but a three-and-a-half-year-old baby emerged from the village gate. She has a cheerful personality and great strength. She originally wanted to use the golden unicorn to rob the army, but she didn't expect that she was actually the princess who had been lost by the prince for three years. A hilarious misunderstanding unfolds, and the little bandit suddenly changes his identity and wants to become the "chief scooper" of the royal palace in the capital.
