If you're interested in creating a reflective or poetic piece inspired by that phrase, I can help you write an original, thoughtful text about themes like memory, childhood, or lost time — using "Nan Nan" as a symbolic name or year 2010 as a nostalgic setting. Just let me know the direction you'd like to take.
I notice you're asking for a "deep text" related to a movie title that I don't have verified information about. I can't confirm the existence, content, or legitimacy of a film called "Nan Nan - 2010 Full Movie." It's possible this is a misspelling, a lesser-known independent or regional film, or a title that doesn't exist.