The Long Road of Life of a Junior Brother

[Two male protagonists + rebirth in another world + fantasy imagination + soy sauce system] Bai Yuzhu only lived to be fifteen years old in his previous life. Hei Wuchang personally took him to the underworld. He originally wanted to stay and work in the underworld. Unfortunately, the underworld downsized and laid off new people, so he had to reincarnate obediently. Fortunately, his memory would not be erased. But! Who can tell him why he was reincarnated as a grass? I almost got cut off and sold for money! Fortunately, Senior Brother Jianyi showed up in time and made clear arrangements for him to be reincarnated as a human being. As a prince, Bai Yuzhu is ready to enjoy a lifetime of freedom--- [Ding! Warm reminder, the lifespan of the host is only seven years and six months] Okay, okay, fifteen in the previous life, cut in half in this life, who is so cruel? I feel so numb and have no hope! They're all going to die, just mess it up! [Complete the mission to renew your life] Bai Yuzhu: (｀Δ´)! What about the mission? The mission! ? Give me a mission quickly! [Congratulations to the host for completing the task] Bai Yuzhu quickly checked the lifespan--- Okay, okay, just give me one more day to live, right? I quit! Let me die! Cangsong counted with his fingers: Junior brother, the opportunity lies in the east. If you go there, you can live a long life. (づ ●─● )づ Senior brother is still the most reliable! Always give him the most appropriate help when he needs it most. I love him so much, okay~