Looking around, Zhao Hai didn't know what to do. The energy here was very strong. He could also absorb spiritual Qi to assimilate the cursed runes. Most importantly, Zhao Hai had sensed that the laws of heaven and earth here were much stronger than the laws of the Shadow Realm. In other words, entering this place was equivalent to ascending to heaven. No wonder his runes were assimilated so quickly. This was the reason.
Although the runes and materials he used were high-grade, they were from this plane after all. He had not added anything from the upper plane. Most importantly, he had not ascended and undergone the baptism of the heavenly Tribulation. Under such circumstances, if he directly entered the upper plane, he would soon be assimilated by the upper plane. At that time, he was afraid that he would even lose his consciousness and become a puppet. This was too terrifying.
