It's just on the surface that no one can see it.

No one even knew that the ink painting was painted in the furnace of the Gushan Artifact Refining Shop without anyone noticing.

Even Master Gu doesn't know.

Mo Hua only told him that this last furnace could produce a small amount of valuable magnetic ink.

However, there are many ways to produce magnetic ink, and they are very secret. Master Gu doesn't know much about them. He just marvels at the ink painting, turning decay into magical formations.

Mo Hua then told Master Gu: "Behind the magnetic ink furnace, where the ink stone is magnetized, there is a jade slip. It should be replaced every month. Remember to keep the replaced jade slip and bring it to me when you have time.

"

"Jade slips?" Master Gu didn't quite understand, but he didn't ask much.

Although Mo Hua only built the foundation, in Master Gu's eyes, he was already considered an unfathomable "master".

Especially after experiencing the Gushan trip, ink painting became even more unfathomable in Master Gu's eyes.

Master Gu solemnly said: "Don't worry, sir, I will definitely remember it."

Mo Hua nodded with satisfaction.

These jade slips are of great use to him.

The "magnetic ink furnace" drives the formation through the spirit stone, generates secondary thunder flow, "magnetizes" the ore, and generates "magnetic ink".

Since there are secondary thunder currents, secondary thunder patterns will naturally be left behind.

These secondary thunder patterns are generated and reacted in the magnetic ink furnace, and will eventually be recorded one by one on the jade slips with ink paintings.

These secondary thunder patterns are completely different types of formation patterns.

The ink painting will use the secondary thunder patterns on these jade slips to return the depth of the thunder magnetic array flow from another angle.

In other words, once this magnetic ink furnace is in operation, it will produce magnetic ink, which will increase the income of the weapon refiner. At the same time, it will also continuously produce a large number of "secondary thunder patterns" for ink painting.

These secondary thunder patterns will provide abundant thunder magnet materials, allowing Mo Hua to return to the source of the thunder magnet array flow faster and more conveniently, and strengthen his "thunder magnet villain".
Chapter completed!