The Duke of Black Robe reminded him and continued to return to the previous topic, "There is a kind of 'snail shell ship' in the knowledge base of the main brain of the Lingsuck Monster, which is the creation of their race at its peak. Its importance is similar to the floating city of the empire. It can shuttle through planes, have strong offensive and defensive power, and conquered countless territory and races. However, with the destruction of the Lingsuck Monster Empire, they can no longer create snail shell ships."

"That's a pity." Rennes echoed.

"Um..." Tuzre looked at the Star Destroyer, thought for a while before saying: "Your idea of ​​building a Star Destroyer is somewhat similar to that of a snail shell, but it is much more powerful than a snail shell, and even a floating city is worse than a snail shell, but there is a serious shortcoming. I wonder if you have ever thought about it?"

A touch of fun raised the corner of his mouth.

"Please tell me, Lord Duke." Ren sincerely asked for advice, but in fact he already knew.

Tuzlei whispered a word: "Yuan Jing."

Ren said to himself.

Master Agulevi is worthy of being the strongest wizard in history. Not only does he know Yuan Jing, but he also can see the dependence of Star Destroyer on Yuan Jing at a glance.

Titan Giant was the first to develop the source crystal technology. During the Second Era, the giants mined source crystals everywhere, invested in the Titan furnace, and maintained the huge giant empire.

However, the source crystal ore is limited and the regeneration cycle is extremely long.

After thousands of years of uncontrollable excavation, the source crystals in the main material world have almost dried up, and the source crystal ores in other planes have been mined almost the same. The giant civilization has since declined from prosperity, and has been unable to resist the invasion of the abyss for hundreds of years and was eventually destroyed.

Until today, Elder Sorim is still searching for Yuanjing everywhere, and has to take out a large number of precious treasures and knowledge to trade, barely maintaining half of the Storm Temple, allowing the tribesmen to survive.

Star Destroyer consumes a large amount of source crystals.

Several times today, the electric cannon and main gun fired, using one-quarter of the source crystals in stock over the years. There are also the power armor of the extreme warriors, which consumes the source crystal every day. Moreover, there are more and more power armor, and the burned source crystals are constantly increasing.

The black-robed duke said in a quiet voice: "Without the source crystal, how much combat power can your star destroyer exert? Have you figured out a solution to this problem?"

Renne nodded, but said nothing.

"hehe……"

Tuzre smiled, "It's fine if you know it in your heart. However, your Star Destroyer has given me some inspiration. You can study the snail shell ship, and you may gain something."

"Let Zhan Qing go today, I owe you another favor."

"Go away."

As soon as he finished speaking, the figure of the black-robed duke quickly faded and disappeared in an instant.

After Renn watched him leave and confirmed that the other party had been away, he felt relieved. Every time he faced the strongest wizard in history, he was worried and his psychological pressure was no less than facing a god, and he even felt more dangerous.

A moment later, the Holy Gang Knight collected the scattered pieces of divine flesh and blood and sent them to the Star Destroyer.

Rennes waited in the bridge for more than an hour.

As hundreds of thousands of Mataki people put down their weapons and surrendered, watching the largest Temple of Tiasis in Bakhalu City be destroyed by the extreme warriors, no one dared to resist, proclaiming that the last tribe on the plateau, the Mataki tribe was also conquered.
Chapter completed!