Under normal circumstances, the most powerful weapon of a soul formation cultivator would be a divine spark. The better the quality of a divine spark, the more powerful it would be, and it would completely surpass void refinement realm secret treasures.
Li Tian's divine spark was of the Saint grade, and its power was many times stronger than the secret treasures, sword techniques, and fist techniques he was using.
Before this, he had been afraid that the mountain and river diagram would be exposed, so he didn't dare to use it in front of anyone in case he got himself killed. After all, the quality of his Godhead was too high, and it was different from others '. It was very likely that he would be captured and cut into pieces for research.