The System Forced Me to Let the Beast Become My Disciple

>I only have three days left to live after traveling through the world of immortal cultivation, but the system wants me to accept a disciple with top-grade spiritual roots. >In desperation, I put my hand on the dog's head, and the detection frame suddenly burst into colorful light. >At the disciple-taking ceremony, the world of immortal cultivation laughed at me for letting the dog perform the apprenticeship ceremony. >Until the dog's paw pressed on the spiritual stone, the pressure of the prehistoric world crushed the plaque of the mountain gate. >The system prompt sounded: "The life bonus has been issued. New task: demolish the ancestral hall and build a public toilet within three days." >The hostile sect shouted outside the gate: "If you can't even protect the ancestral hall, why open the mountain gate!" >The dog suddenly spoke in human language: "I think the toilet proposal is very good." ---