"As expected, it's a completely different kind of power from a martial artist's blood Qi!" Jiang Ming was deep in thought.
This green mist was extremely similar to the spiritual power produced by the Blood Spirit Technique, but it was more complicated and mysterious. Jiang Ming still could not figure it out.
"Immortal cultivation sure is interesting!" Jiang Ming revealed a smile. "However, this level of power is still not enough!"
In a flash, the green wooden seal was less than three feet away from Jiang Ming's forehead.
When he got closer, Jiang Ming could also see that at the bottom of the green wooden seal, there were a few small, ancient characters that were faintly shining.
The handwriting was very similar to the one on the copper coin that he had obtained back then. It seemed that they came from the same place.