Bai Dao follows the guidance of law, tradition or personal creed. Order and organization are very important to him. Bai Dao likes strong and organized government. Bai Dao only cares about order, and doesn't care whether the means used to maintain order is good or evil.
Red Road is an official who has been promoted step by step in his official career by relying on his political background.
In short, the red road, the underworld and the white road are all the same!