Falling into the Deep Fire

[Two male protagonists + double cleanliness + redemption + two strong men + workplace business war] He is the lone fire burning alone in the abyss, and the dazzling blazing sun in the sea of people. When the lonely genius crushed by his native family hits the blazing sun imprisoned in a golden cage, they use each other's blades to split the shackles, and they use each other's fire to ignite the wasteland.