Improvement and Research

Threads of extremely fine mental energy slowly flowed from Lin Sheng's fingertips.

Under Holy Shadow's auxiliary control.

The mental energy began attaching itself to several materials in Lin Sheng's hand with an inhumanly terrifying degree of precision, then outlined the basic model for Vibration Shock.

Very quickly, several materials failed.

Lin Sheng took out new materials and continued experimenting.

After all, this kind of experiment consumed very little mana.

After testing dozens of materials in succession.

Two materials soon remained in his hand.

They were two pieces of ore, one red and one black.

Using these two materials, Lin Sheng found that casting Vibration Shock incurred the least loss.

There were many materials that could meet the requirements of Vibration Shock. Many mages used them to craft enchanted items, enchanting weapons, magical implements, and so on.

But for Lin Sheng, he needed materials with the lowest loss and the lowest cost.

"I still need fine enchantment coating to lay out the circuitry."

For Lin Sheng, ordinary apprentices—and even ordinary mages—could at most carve a spell model onto an area the size of a ring.

But with Holy Shadow's assistance, his precision could reach the scale of a grain of rice.

A single ring could easily hold dozens, or even hundreds, of spell models.

That way, the only thing limiting his power would be mana.

As for the limitation on the number of spell slots, that could be entirely bypassed through Arcane spellcasting. At most, he would just need to carve more circuitry.

One week later.

"Junior Brother, today is my advancement assessment banquet. Want to go have a drink together?"

After the morning lesson ended, Henry saw Lin Sheng carrying books and preparing to return to his room. He immediately stepped forward with a cheerful invitation.

"Sure. I'm going to