Rashmirathi means chariot riding on the rays of the sun. Dinkar Ji has depicted the character of Karna as bright as the light of the sun, and he believes that Karna rode on the rays of the sun to fight the war of Kurukshetra and alleviate the suffering of the poor.
In the Mahabharata, Karna’s character is described as supporting unrighteousness. Dinkar Ji praises Karna’s brilliant talent and explains how Karna’s desperation eventually led him to join Duryodhana and his unrighteous allies. He had righteous heart, but he commited many unrighteous deeds. Karna was the son of lord Surya but was brought up in a shudra family.