Police and Sleeping Duo

On the same day, two babies were sent to the orphanage. Thirty years later, one is the "blade of light" respected by the whole city, with medals all over his police uniform; the other is spurned by white people and feared by the underworld, with scars covering his back. But he can only hide in the darkness and silently contribute to the country by delivering a large amount of useful information about underground evil forces. He firmly believes in what his grandma at the orphanage said. As long as your heart is right, who says that the one who stands in the light is the hero? Grandma believes in you. But no one knows - they wear police uniforms together, one lives in applause, the other is buried in hell. Just wait for the day when the light dispels the darkness...