The cannon was covered with runes and inscription patterns both inside and out.
When Jiang Ding's Divine Sense surged into it, he was immediately dizzy with the intricate inscribed formation method. It took him a long time to locate the core of the formation at the middle section of the barrel, which was circular and resembled a series of intersecting magnetic field coils.
Mana flowed into it, leaving behind a Divine Sense Brand and a mana imprint.
This was specially custom-made.
The barrel could be detached for individual use, so it could be considered a separate Supreme Magic Tool that could be refined independently. As long as one's cultivation base was sufficient, it could easily be refined to an Artifact level.
He meticulously checked every part and found no problems.
"Concealment and mobility have already been tested, now for the attack capability,"
