"Whew, it turned out to be automatic, that's good!"

Seeing that the system medicine field was automatically cultivating spirit plants, Su Fan immediately breathed a sigh of relief, because he didn't know how to farm at all.

Then, he threw all his spiritual plants into the medicine field.

As the halos lit up, the originally empty medicinal field was filled with herbs in every inch of soil.

The fragrance of medicine is overflowing, refreshing!

"That should be fine!"

Su Fan clapped his hands and walked out of the medicine field, but just as he was about to return to the outside world, an NPC from a system village walked over to him with a hoe.

"Master, please wait a minute!"

The NPC's name was Vegetable Farmer, and he stopped Su Fan when he opened his mouth.

"What's the matter with you?"

Su Fan turned his head and looked at the vegetable farmer with a puzzled expression, not knowing why the other party suddenly stopped him.

"Master, there is a fee for cultivating plants, please pay enough before leaving!" said the vegetable farmer with a smile.

"What? Do I have to pay for growing things in my own medicine field?"

Su Fan was surprised, he had to pay money to use a certain function on his own territory, and this was the first time he had heard of it.

"Yes, in this village, except for the three functions of teleportation, storage, and receiving tasks, the others are all paid functions, and you need to pay a certain amount of martial soul points every time you use it!" the vegetable farmer still explained with a smile.

"What? It's all about paying!"

Su Fan was taken aback, he thought that this system village was his exclusive territory, but he didn't expect that this was just his wishful thinking.

"That's right, so please pay a deposit of one trillion martial soul values first, if the cost exceeds after the cultivation is completed this time, the master needs to settle the final payment!"

The vegetable farmer smiled cutely, but this smile made Su Fan feel very hateful at this time.

It's just a spiritual plant, and he directly asks him for a trillion martial soul points, is this a special robbery?

And this trillion martial soul value is actually a deposit!

If he had a few more times, wouldn't he have become a poor bastard sooner or later?

Although the martial soul value on his body is almost 100 trillion, he can't withstand such consumption!

It's just too bad!

After a strong ideological struggle, Su Fan finally entered a trillion martial soul points in a light screen next to the medicine field under the leadership of the vegetable farmer.

Seeing that the total number of his martial soul values had dropped sharply, Su Fan only felt very tired.

He saved some martial soul points by frugality, thinking that he would become a big money, but he didn't expect to be planted in front of the system again.

If the system could turn into a living person and appear in front of him at this moment, Su Fan would definitely slap the other party without hesitation.

In front of the system teleportation altar, the old village chief looked at Su Fan coming over with a gloomy face, and couldn't help but ask curiously: "Master, your face is very bad, who made you unhappy?"

"Village Chief, why do I still need to spend Martial Soul Points for cultivation in the medicine field?" Su Fan asked very depressedly.

"Oh, it turns out that the master is worried about this matter......! In fact, it's nothing, the relationship between the system and the master is like an equal transaction, the system helps the master improve your strength, and the master pays a certain amount of martial soul value for the system, which is very fair!"

"Really?"

When Su Fan heard this, he completely calmed down, he remembered all the things in the past, and found that the relationship between the system and him was indeed as the old village chief said, it was a fair interest relationship to a certain extent, and no one owed anyone.

After thinking about everything, Su Fan was finally relieved, he said goodbye to the village chief of the system, and then left the system space, entered the space-time room of the Heavenly Demon Tower on the fourth floor, and began to comprehend the several martial arts he had learned.

Time is like water, time is like a shuttle, a year has passed in the time and space room, and Su Fan has cultivated all the sword of conscience and the mirror flower and water moon to perfection.

During this period, he also successfully used the last killing sword of the Mad Demon Nine Killing Sword.

The power of the ninth kill was very powerful, under the increase of the Destruction Sword Soul, this sword was issued, and Su Fan even felt that even the Four Tribulation Saint Kings would hate him under his sword!

And if he shared his power with Youyan and then used this sword, Su Fan was confident that he could directly kill the Four Tribulation Saint Kings in an instant!

After leaving the Heavenly Demon Tower, it had been nine days since the outside world.

At this moment, Su Fan returned to the system space, because he pondered that nine days had passed, and the spirit plants in the medicine field should have almost matured.

When he came to the medicine field, Su Fan smelled the medicinal fragrance here even more intensely than before, and there was a colorful mist floating everywhere.

Taking a light breath of the medicinal fragrance in the air, Su Fan felt that the holy power in his body had become crazy and restless.

"Master is here, just right, a small number of spirit plants here have been cultivated, you can take them first!"

At this time, the vegetable farmer poked his head out of the field and smiled gently.

"Thank you!"

Su Fan nodded and replied, after the enlightenment of the village chief of the system a few days ago, he didn't hate this vegetable farmer so much.

"It's ...... Old medicine!?"

When Su Fan, under the guidance of the vegetable farmer, picked one of the spirit plants, he found that this spirit plant, which was originally 10,000 years old, had directly turned into a 100,000-year-old medicine!

Su Fan was shocked, a spirit plant was actually ripened ten times the year, it was unimaginable!

"Can these be ripened to 100,000 years?"

Su Fan turned his head to stare at the vegetable farmer and asked eagerly.

"Yes, master, no matter what year these medicinal materials were before, as long as they grow in this medicinal field for a period of time, they can be cultivated to 100,000 years, but the lower the year of the plant, the more martial soul points will be spent!" said to Su Fan patiently.

"In other words, this medicinal field can only raise the year of the spirit plant to 100,000 years at most?" asked Su Fan.

"No, in fact, these plant years can continue to improve, but the current system space has not been upgraded to a higher version, so ...... You know, master!"

The vegetable farmer didn't finish his words, but Su Fan already understood.

His current system version has only been repaired to the Soul Emperor version, and as long as the system is repaired to a more advanced version, the year of the spirit plant in the medicine field will also increase.

After collecting about three million 100,000-year-old spirit plants, Su Fan jumped out of the system space, and then plunged headlong into the space-time room of the Heavenly Demon Tower again.

"These 100,000-year-old spirit plants should be enough for me to break through the third level of the Soul Saint!"

Su Fan sat in the space-time room and muttered to himself, all kinds of spiritual plants were piled up around him, and the thick medicinal qi manifested into a mist and fluttered.

The energy he needs to upgrade now must come from the Heavenly Materials and Earth Treasures, and these spirit plants that have been systematically matured are undoubtedly the best products in the Heavenly Materials and Earth Treasures.

Therefore, Su Fan felt that it was time to take his level one step further!

"Level up!"

Su Fan gave an upgrade order to the system, and the three hundred billion experience points disappeared into the experience slot, and the golden dantian world further expanded.

(End of chapter)