On the third try, he rolled a six. No good. On the fourth, a five. Still no good. On the fifth, he finally rolled a three.
Two layers of light screens appeared, and Lu Yin began upgrading the Money Thunder one by one.
The Money Thunder Elder Cai had given him had the power of the Hunting Realm. To raise it to the power of the Enlightenment Realm, Lu Yin would need to spend around 3,300 cubic meters of star energy marrow. If he spent 16,000 cubic meters, each one would have destructive power approaching 300,000 points of battle force.
Given the average cultivation level of the Lu Xuan Army, Enlightenment Realm power was about right. If the Money Thunder had destructive power approaching 300,000 points of battle force, it would be difficult for them to control, and they could easily harm themselves as well as their enemies.
Upgrading all 4,300 Money Thunder one by one took Lu Yin quite a while. As for the star energy marrow he spent, he didn't care in the slightest.
After who knew how long, Lu Yin finally finished upgrading all the Money Thunder. He put them into his Void Ring, then took out a square treasure. It was the one he'd obtained from the secret storehouse at the Cold Immortal Sect ruins. This square treasure seemed to be meant to trap enemies. Judging by the Rune Dao Numbers he'd seen back then, it was roughly at the level of a Star Envoy.
A treasure left behind for future generations that reached the level of a Star Envoy should be more than enough for the Fifth Continent, but it was nowhere near enough for Lu Yin.
As he thought this, he began upgrading it.
The square treasure was much like the seaweed he'd seized