Soul of the Revered Banner Novel

After being transmigrated into the cultivation world, I was transformed into a Soul Banner Spirit by a demonic cultivator. My sole desire is to find a worthy Banner Master who can guide me toward immortality. I dedicate myself to rigorous training, mastering cultivation methods and divine abilities, serving faithfully as a supportive "Grandpa Spirit" to help my Banner Master survive and ascend. However, the chaotic cultivation world offers no guarantees of survival. My latest Banner Master was already killed in battle shortly after taking me on. Now I must search once again for a new Banner Master capable of reaching immortality. I have standards for this position: if you're weak, lazy, and simply want to drift through life without effort, you're not seeking a Banner Master—you're looking for a Soul Banner slave. I need someone genuinely committed to the path of cultivation, not someone content to coast by.