The only daughter of the Chinese Emperor Han Xuandi, named Li Mei, lived in a huge and luxurious palace, but she felt that freedom and adventure were completely lacking. She was under constant surveillance and under the strict control of a ruthless prince who dictated her every move and decision. Li Mei dreamed of a life where he could choose his own path and explore the world around him. One day, feeling threatened and suffocated in the imperial palace, Li Mei decided to escape. With a brave heart and a desire to find her own freedom, she secretly left the palace and headed for the lands of the Gauls. He knew that these brave warriors had proven their courage and loyalty many times, and he hoped that they would be able to give him the help he needed. To ensure maximum protection, Li Mei enlists the help of two of the best fighters in the Gaul tribe: Asterix and Obelix.