栏目简介：

The art world has been buzzing for the last couple of years about another Mona Lisa painting. It's known as the "Earlier Mona Lisa" and some believe it's an authentic da Vinci work that he painted before the Mona Lisa hanging in the Louvre. However, other art experts still aren't convinced it's a da Vinci work. The "Earlier Mona Lisa" is now in Shanghai and I had the chance to find out why exhibition organizers are convinced it is the Italian artist's creation.