Will You Become Stronger Just by Signing In? I Rely on Gou Dao to Prove My Immortality

[System + Farming + Mortal Flow] As a tenant farmer, Gou Su accidentally awakened the Gou Sheng sign-in system by inheriting the "Gou Bible" handed down from his ancestors. From then on, a "King Gou" emerged in the world of immortality. There is only one sentence left for future generations: "If heaven does not give birth to me, I will die, and if I live forever, it will be like a long night!"