Production Companies: CJ Entertainment , Invincible Plan , CatchPlay , China Film Group Corporation , Media Asia Films , CJ Venture Investment , Beijing Century Media Culture , Huace Pictures .
Overview: A visit to the photographer's returns the physical looks of a 70-year-old grandmother back to her 20s. Things get even stranger when his grandson asks her to join his band, and his best friend begins to fall for her.
, Invincible Plan , CatchPlay 
, China Film Group Corporation 
, Media Asia Films 
, CJ Venture Investment , Beijing Century Media Culture , Huace Pictures 
.
