What is la nina con la mochila azul?

La niña con la mochila azul is a Mexican telenovela that aired from 2004 to 2005 on Televisa. The series follows the life of a young girl named Mariana, played by Danna Paola, who is forced to leave her wealthy family and live with her grandmother in a poor neighborhood. Mariana faces many challenges and eventually discovers the truth about her family's past.

The series was a commercial success in Mexico and other parts of Latin America, and helped launch the career of Danna Paola. It was also adapted into a musical play and a feature film.

The title "la niña con la mochila azul" translates to "the girl with the blue backpack," referencing the backpack that Mariana carries with her throughout the series.