Out of curiosity, Sunan took the Divine Golem into the Elemental Plane for a practical exercise.

The result did not disappoint him. Even when he used only fifty to sixty percent of his strength, the Divine Golem in divine mode was able to engage in a back-and-forth battle, not falling behind.

Since advancing to True Spirit Wizard, Sunan has become well-versed in the Power of Law and researched its applications.

For instance, he can now easily wield the gravitational black hole that he couldn’t control before.

Even though the energy levels of both laws are not high, comprehending both laws simultaneously means his combat power has already surpassed that of most master-level True Spirit Wizards.

The ability to directly contend with Sunan at fifty to sixty percent strength proves the great power of the Divine Golem.

"The Divine Golem still has room for improvement. It can be further enhanced and upgraded by incorporating the flesh and blood of more Magic Creatures."

With the synthesis magic cube in hand, Sunan is confident he can strengthen the Divine Golem to at least the level equivalent to a single law-wielding True Spirit Wizard.

The practical test ended, and Sunan was satisfied as he retrieved the Divine Golem.

Inside the Space Ring, there is also another Divine Golem made from the Divine Corpse of the New Moon Goddess, slightly inferior in combat power compared to the one made from the Spider Goddess Queen’s Divine Corpse, but still reaching the fourth level.

"They need names."

Sunan pondered briefly and quickly made a decision.

"Let’s call them New Moon and Spider Queen."

"With these two Divine Golems, the top-tier combat shortcomings of the Star Alliance are mostly covered."

Sunan was very satisfied.

The crucial point is that these two Divine Golems can be carried along, so when he goes to some dangerous places in the future, he can take one or even both of them as trump cards.

Thinking of trump cards, Sunan fell into deep thought again.

After advancing to True Spirit Wizard, his battle system underwent a drastic transformation.

The trump card techniques he possessed before, such as alchemy imprints, talent abilities, witchcraft artifacts, etc., can no longer keep up with the current version and can only supplement his battle system, but no longer serve as trump cards.

All that’s left is a Law Gemstone which is still somewhat useful.

"But the Law Gemstone also needs modification, further synthesis and upgrading to enhance its power."

Thinking of the Law Gemstone, Sunan had a sudden spark of inspiration.

The principle of the Law Gemstone is essentially about sealing the Power of Law, which surpasses one’s control and use, into the gemstone using special means, and then releasing it in battle.

Essentially, it is about using a medium to utilize higher-energy Power of Law.

However, this method is quite crude, as it only causes damage through instant bursts, with most of the Power of Law being wasted in the process.

But if there could be a way to use the high-energy Power of Law more stably, or omit the medium altogether and directly manipulate the high-energy Power of Law, wouldn’t that allow one to fight across levels?

Sunan’s eyes gradually brightened, and the more he thought about it, the more he felt it was worth a try.

He can already use the magic cube to synthesize high-energy Power of Law, and all he needs to do is find a way to store and use this Power of Law.

Once successful, he would have a trump card to fight at higher levels!

"One more thing to work on."

Sunan gently sighed, turned around, tore open a space rift, and left the Elemental Plane.

...

Back at the Starlight Wizard Tower, Lize had just sent someone with a list of materials.

The list detailed the various materials needed to build the Floating City, a dense and dazzling array.

Sunan took the list and carefully reviewed it.

The strategic value of a Floating City is equivalent to a super-large strategic fortress that can host over ten thousand inhabitants, with a complete ecosystem, capable of drifting in space for millennia.

Its strategic academic name is "Super Large-scale Integrated Strategic Defense Fortress," which theoretically can engage directly with a Divine Kingdom.

A Floating City that cannot directly face a Divine Kingdom is not truly a Floating City.

Therefore, the materials required to build such a Floating City are enormous.

Not to mention the variety, a portion of the materials requires astronomical quantities.

Take enchanted steel and stone as examples.

Both are foundational materials needed to build the Floating City, used to construct its main body.

Even a basic Floating City has a land area of no less than ten square kilometers, so you can imagine how astonishing the amount of enchanted steel and stone needed must be.

And in Sunan’s plan, the Floating City he wants to build would be about twenty kilometers in size.

The enchanted steel and stone required would be even more.

Enchanted steel is manageable, as there are plenty of iron mines in the planes currently controlled by the Star Alliance, so they can be mined, smelted, and then handed over to subordinate wizards for enchantment reinforcement.

But stone—primarily obsidian and alabaster—is somewhat more difficult to collect.

Obsidian is a material commonly used by wizards.

Reinforced with magic, it becomes incredibly hard, suitable for building city walls or building facades, or manufacturing golems.

Sunan plans to have the entire foundation of the Floating City paved with obsidian once the construction begins.

As for alabaster, it is the finest pure marble.

This marble has very few impurities, is as white as jade throughout, and is solid yet delicate, making it an excellent material for conducting magic power, suitable for constructing the energy transmission network of a Floating City.

It’s worth mentioning that the foundation and most structures of the Fallen Star City in the deep sea were built with obsidian and white jade stone.