The sixth realm technique, the Black Tortoise Spirit Technique, could fool everyone, including the old teacher. However, it could not fool Uncle Shi's eyes. He deduced that firstly, he had cultivated to the seventh realm of the Great Dao Origin, and secondly, this pupil secret technique was even more powerful than the former.
Although the blood essence had been refined, there was still a bit of its aura left. It would completely dissipate after a while. With the Black Tortoise Spirit Technique covering it, there was no need to worry about the danger of being exposed.
At this moment.
Uncle Shi had already gotten the answer. This time, Qing Lin had obtained a drop of blood essence from a Demi-God Body. This was the reason why such a situation had occurred not long after she had refined it.
A new doubt appeared.
Where did the Half-Destroyed Divine Physique come from in this world? Even if he reincarnated, it was impossible!