Chapter 371: Becoming a Formation Emperor in Minutes

"So, the key is still money! How many Spirit Stones do I have left now?"

Su Lang curled his lips and checked his remaining Spirit Stones, finding that he still had 5.21 million High-Grade Spirit Stones!

"So many! This is enough to upgrade One-Key Array Formation to a very high level!"

Su Lang was delighted and immediately ordered the upgrade of the One-Key Array Formation function.

"Ding! Consumed 100 Mid-Grade Spirit Stones. One-Key Array Formation has been upgraded to Level 2. You can now refine Tier 2 and below Formations!"

"Ding!…"

"Ding! Consumed 100 High-Grade Spirit Stones. One-Key Array Formation has been upgraded to Level 4. You can now refine Tier 4 and below Formations!"

"Ding! Consumed 1,000 High-Grade Spirit Stones. One-Key Array Formation has been upgraded to Level 5. You can now refine Tier 5 and below Formations!"

"Ding! Congratulations on upgrading the One-Key Array Formation function to Level 5. You have obtained the 'Single-Stroke Formation' function. Any Formation can now be etched and refined with just a single stroke!"

"Ding! Consumed 10,000 High-Grade Spirit Stones. One-Key Array Formation has been upgraded to Level 6. You can now refine Tier 6 and below Formations!"

"Ding!…"

"Ding! Consumed 1,000,000 High-Grade Spirit Stones. One-Key Array Formation has been upgraded to Level 8. You can now refine Tier 8 and below Formations!"

After a series of System prompts, Su Lang had consumed over a million High-Grade Spirit Stones, with four million still remaining!

"With another six million, the One-Key Array Formation function can be upgraded again!"

Su Lang grinned and began rummaging through his storage space.

What was he looking for?

Naturally, he was looking for books and items related to Formations!

Currently, Su Lang had no Formation Diagrams in stock. Despite having Formation Attainments as high as Tier 8, he couldn't even refine a Tier 1 Formation.

Therefore, Su Lang planned to catch up on his studies first.

Unfortunately, after searching for a while, he only found some superficial Formation books.

The highest-level Formation in these books was only at the Martial Commander rank; there wasn't even a Martial King Level one!

"Damn, are Formation books really this rare? I've killed three Martial Venerables, and I don't even have a single King-level Formation book!?"

Su Lang rolled his eyes in astonishment.

Nevertheless, he took those books and read through them carefully.

These Formation books supplemented Su Lang's basic knowledge and allowed him to master many Formations below Tier 6, which is below the Martial Commander rank.

Among them, Tier 1 Formations were almost useless, used by ordinary people for things like clearing dust or sheltering from wind and rain.

Tier 2 Formations began to have offensive and defensive capabilities, roughly equivalent to a Body Tempering practitioner.

Tier 3 Formations also possessed offensive and defensive capabilities, along with strange abilities to boost strength and speed, making them suitable for Formal Martial Artists.

By extension, Tier 4 Formations were suitable for Martial Masters, and Tier 5 for Martial Generals… Su Lang's One-Key Array Formation had reached Level 8, allowing him to refine Formations equivalent to the Martial Emperor Rank at most.

So, he was now a generation's Formation Emperor!

"Tsk tsk, it's only been a few minutes, and I've gone from a Formation rookie to a Formation Emperor!"

"A pity, though. Even though I'm a Formation Emperor now, I can't even refine a single Tier 8 Formation."

Su Lang was excited for a moment, then sighed again.

Just then, an octahedral Formation Plate appeared in his peripheral vision.

"Oh, how could I forget this thing!"

Su Lang looked at the Liangyi Isolation Formation Plate lying quietly on the ground, a smile appearing on his face.

This Liangyi Isolation Formation could block communication methods like communication jade tokens. It was truly a great treasure for robbery and arson!

"Come, come, let me see what level this Liangyi Isolation Formation of yours is and what Materials are needed to refine it!"

Su Lang reached out, using his Psychokinesis ability to bring the octahedral Formation Plate directly into his hand.

Next, he stared closely at the Formation Plate and activated his 'Formation Identification' ability.

The next moment!

Countless profound lines, trajectories, and symbols appeared in Su Lang's mind, forming a virtual 3D Formation Diagram.

At the same time, he also understood the capabilities, usage, refining methods, and required Materials of the Liangyi Isolation Formation.

Liangyi Isolation Formation, a Tier 8 Formation, can isolate various long-distance communication methods, though it is not foolproof.

If set up at a fixed location, the isolation probability is highest. If set up within a Formation Plate, the isolation probability decreases, but it remains very reliable!

Materials required for refining: Spirit Fox Sulfur, Nanwu Satin, Purple Cloud Bamboo, Wind-Rain Dragon Spring…