On the wide and smooth official road, a carriage drove slowly.

On the carriage sat a scholar in a blue shirt.

At this time, he was holding a thick book, reading and thinking.

The name of the book is exactly the technique that can transform water and earth spirit roots into thunder spirit roots - [The Art of Inducing Thunder].

Su Yi has almost mastered this technique.

I only need the last auxiliary magic circle, so I wait until a thunderstorm night to try to pass the level.

The reason why I came up with this technique is because according to the records of this technique, the higher the cultivation level of a monk with earth and water spiritual roots, the more powerful the thunder spirit roots that are mutated will be.

Not only earth and water spiritual roots can mutate, there are also several varieties of thunder spiritual roots.

For example, there are five types: Yin Lei Spirit Root, Xing Lei Spirit Root, Immortal Thunder Spirit Root, Yang Thunder Spirit Root, and Yin Thunder Spirit Root.

Among them, the Yang Lei Spirit Root is not much different from the ordinary Thunder Spirit Root, except that the spells produced are more powerful.

And the thunder spirit root variations such as Yin, Xing, Xian, and Yin each have incredible magical powers.

It is said that these four types of thunder spirit roots are not only extremely rare in the spiritual world, but also not very common in the immortal world.

Of course, this is just what is stated in this [Lightning Technique]. This technique is only for the human world. The things mentioned above about the spiritual world and the fairy world are difficult to distinguish between true and false.

But Su Yi was quite interested in the matter of the higher cultivation level transforming into a more powerful thunder spirit root.

No matter how small the chance of being able to increase the power of Lei Linggen, Su Yi would give it a try.

However, not only does it take an extremely long time to practice from the foundation building stage to the elixir forming stage.

Moreover, the required elixirs are also extremely rare and precious.

Many monks in the Foundation Establishment Stage have difficulty forming elixirs throughout their lives.

What's more, Su Yi has the restriction of Netherworld Qi and his life span is limited.

In addition, even if he has water and earth spiritual roots, the success rate of forming an elixir is higher than that of a monk with three spiritual roots or even a pseudo-spiritual root. It also requires a certain amount of opportunity to form an elixir.

Various factors forced Su Yi to give up trying to form a pill before transforming into Thunder Spirit Root.

However, I heard that Kyoto is very prosperous and there are countless sects of various cultivating immortals, including some very rare sects.

Su Yi thought to himself, maybe he could find traces of the Ghost Spirit Sect.

As long as he has the skills of Ghost Spirit Sect, it is not impossible for Su Yi to try to form an elixir.

At this moment, the coachman opened the sedan curtain, cupped his hands and said, "Sir, we have arrived in Kyoto."

Su Yi jumped off the carriage, paid the fare, and slowly walked towards the city gate.

This city is quite majestic and spectacular, like a rolling mountain range with no end in sight.

The city wall turned out to be a series of shining magic circles.

Even the soldiers guarding the city gate are at the tenth level of Qi refining stage and are about to build a foundation.

Among the people queuing up to enter the city, there were many foundation-building monks.

Even the ancestor of Jindan, Su Yi also saw a few.

What the Jindan Patriarch said elsewhere is a powerful existence.

But in Kyoto, even if you are a dragon, you have to be coiled up, and even if you are a tiger, you have to lie down.

The dignified ancestor of Jindan can only queue up with the mortals.

You know, there are several Yuanying monks stationed in the city, and if they anger those old Yuanying monsters, ten Jindan monks are not enough to kill one Yuanying monk.

Moreover, the air-forbidden circle in the city and the rules prohibiting martial arts have no restrictions on the Nascent Soul old monsters.

As long as they are not officials in the Jin Dynasty, these Yuanying old monsters can slap a group of Jindan monks to death if they are not happy.

Su Yi also obediently took out the jade pendant for admission and handed it to the city gate guard.

"It turns out they are candidates who came to take the examination. The Yellow Crane Tower in the east of the city was specially prepared by the imperial court for candidates. Every candidate can stay for free."

The city gate guard kindly reminded.

"Thank you."

Su Yi cupped his hands and walked into the city.

In the next period of time, Su Yi wants to take a tour of the entire Kyoto.

But after walking for a long time, until dark, we didn't see another city gate.

This Kyoto is actually bigger than Su Yi's imagination.

In desperation, Su Yi had no choice but to ask where the Yellow Crane Tower was, and then went straight to the Yellow Crane Tower.

After entering the Yellow Crane Tower Inn, Su Yi began to inquire about the immortal cultivators with the waiter.

Although the waiter in the shop is just a mortal, he has a lot of experience and knows a little about cultivating immortals.

"The Wanbao Pavilion in the north of the city, the Juling Pavilion in the west of the city, the Treasure Pavilion in the east of the city, and the Jade Thatched Cottage in the south of the city are places where monks often go."

"There is a market in the north of the city, which is also a place for immortal cultivators to trade. If you are interested, you can go there and have a look."

The waiter was very talkative, and within a short time, Su Yi was familiar with the general situation of Kyoto.

Su Yi was very satisfied. After giving the waiter two and a half taels of silver, he walked into his room and started meditating.

...

On the second day, Su Yi stood at the open door of Zhenpin Pavilion and touched his nose, feeling a little helpless.

He just went into the Treasure Pavilion and asked around, and found that there were quite a lot of elixirs inside. There were countless elixirs that were helpful to the monks in the Foundation Establishment Stage. Even the elixirs that the monks in the Alchemy Stage dreamed of, the Treasure Pavilion could also get them.

There is just one problem with these elixirs, that is, they are too expensive.

Su Yi has no family to rely on, nor has he joined any sect, nor does he have the legendary golden finger.

He only had hundreds of mid-level spiritual stones plundered from the Sun family's warehouse.

If these spiritual stones are placed in an ordinary county government, they can be said to be a windfall.

But in Kyoto, it is not enough to pay for the elixir needed by a monk in the elixir formation stage.

After seeing that Su Yi was short of money, Su Yi was "politely" invited out of the store by the waiter.

Before leaving, the waiter asked Su Yi to try his luck in Fangshi. There were many monks like Su Yi there. They didn't have many spiritual stones, but there were some treasures and spiritual herbs that could be exchanged.

...

In Chengbeifang City, Su Yi curiously looked at a small wooden sign.

This wooden sign was about the size of a palm, completely black, and felt a little cool to the touch. The most important thing was that the moment he touched the wooden sign, the ghostly energy in Su Yi's body suddenly surged.

There was also a statue engraved on the wooden sign, which surprised Su Yi.

This statue is exactly the same as the statue of the evil ghost worshiped by the colorless skeleton underground in the mine that day.

"An object of ghost cultivation?" Su Yi whispered softly.

This wooden sign was found on a street stall.

The man who sets up the stall is a fat, white male monk. His cultivation level is the same as Su Yi's, and he is also a monk in the middle stage of foundation building.

Seeing that Su Yi had a special liking for this wooden sign, he thought that it would finally be opened today, and said with a smile on his face: "This fellow Taoist is indeed very discerning. This wooden sign is from an unknown ruins."

Found within.”

"Oh? The address of the ruins is near Qinghe County?"

Su Yi asked curiously.

If you can figure out the origin of the evil ghost statue carved on this wooden sign, you might be able to resolve the ghostly energy in your body.

The fat white Taoist priest heard this and shook his head: "This wooden sign was not found in Dajin, but in the Tiannan area, Yuanwu Kingdom. It seems to be a member of a ghost cultivating sect called Ghost Spirit Sect.

stronghold."

"Oh? Ghost Spirit Sect? Fellow Taoist, can you elaborate, I am very interested in Ghost Spirit Sect."

Su Yi was overjoyed when he heard this. It really took no effort to find the clues after searching everywhere. He had been looking for clues to the Ghost Spirit Sect for so long, but he didn't expect to find them at the stall owner who set up a stall in Fangshi.

But what the fat stall owner said next made Su Yi feel cold.

"To be honest with you fellow Taoist, that ruin is already a small cave that remained hundreds of years ago. The people inside have long been empty. Otherwise, with my cultivation level, it would be difficult for me to break the weird ghost cultivation formation." The white fat man said.

The monk said calmly.

"Can fellow Taoist tell me the specific location where this wooden sign was found? Can there be a detailed explanation about this wooden sign? Did fellow Taoist find any exercises at the ruins..."

Faced with Su Yi's barrage of questions, the fat stall owner shook his head.

"I'm not very clear about the specific situation. The ruins are almost in ruins and there's nothing special about them. If you need the coordinates, I'll remember them."

The fat white Taoist priest said.

"Okay, as long as you tell me the coordinates, I will buy this wooden sign."
Chapter completed!