In Sita Swayamvar, the competition was just to lift the "Pinak" bow and tied string. but writer has confused that with draupadi's Swayamvar. and wrote this,
"The contestants were required to look at the reflection of the fish in the unstill water below, disturbed by ripples generated at irregular intervals, and use the Pinaka bow to fire an arrow into the eye of the fish, fixed on the revolving wheel high above them. The first to succeed would win the hand of the bride."
Which was never happened in Ramayan, This competition was happened in Mahabharat during Draupadi's Swayamvar. this is a very amateur mistake from writer like this. if writer couldn't read valmiki ramayan. Atleast, he should have watched old "Ramayan" Serial. before writing the book about Ram, Sita and Raavan. And Sita's Swayamvar is one of the important incident in Ramayan. i couldn't ignored this blunder.