Dans un grand vent de fleurs

I was attracted by the film for it's landscape and the handsome actor. But I could not find out any other information about it since it's a French movie. I work for a company importing flavors and that's why I am interested in this movie that talks about a fragrance company and flowers. If I earn enough money, I will have a trip there. But I cannot tell it's real name of French for I saw a translated version of Chinese.