How Can I, the Weak One, Save You, the Cannon Fodder?

[Two male protagonists, quick time travel, the perspective of the protagonist and the recipient, the popular recipient, the recipient is favored by the group, the recipient is weak and sick] Lin Zhiyun, the S-class guide of the third prince of the Interstellar Empire, needs to travel through different small worlds to complete tasks to save himself due to an accident. The Dark Sentinel Ji Lin, the son of the Marshal of the Interstellar Empire, had a crush on Lin Zhiyun and watched Lin Zhiyun fall into a coma. Ji Lin entered Lin Zhiyun's consciousness without hesitation. Watching my sweetheart dragging his sick body to save other people's lives again and again, even at the cost of his own life Ji Lin can't sit still anymore If rescuing cannon fodder is your mission. Ajun, I am willing to be your cannon fodder in every world, Can you come and save me too, Ajun! Ji Lin said that he has become a black man and no one can try to steal my wife! ! ! Ps: Shou is the heartthrob of Tom Su. He has a Shura field and a slice attack.