A former french President, Nicolas, decides to persuade another one, François, to campaign together in order to return to the front stage of politics.
Xin is a young girl who, after the death of her parents, decides to leave China to discover the world. To finance his trip, Xin works and sleeps in a supermarket in the suburbs of Paris. Her quest is hampered and her life put in danger. She first comes up against the passion that her new boss, Yin Chen, has for her, desperate not to be able to possess her. Preventing the regular theft of the warehouse, she then becomes the target of two of her colleagues ready to do anything to eliminate her.