In order not to be noticed, Lin Zifeng needs to change his appearance, hide his identity and go to a nearby city to sell pills in exchange for what he needs.

Of course, in addition to the Nine Swords of Youyan, Lin Zifeng also needs to prepare many things. After all, if he sells pills in large quantities, he will easily be targeted.

Now his strength is not enough for him to protect himself.

The difficulty of practicing the Nine Swords of Youyan is not low, but that is based on the fact that the level of swordsmanship is not high.

Lin Zifeng is now at the ninth level of the sword realm, practicing the Nine Swords of Youyan like a fish in water.

In the blink of an eye, five years have passed, and Lin Zifeng's practice of the Nine Swords of Youyan has reached the eighth sword, and he is just short of the last sword to complete it.

But Lin Zifeng could never take this last step.

"It seems that my sword level is not high enough to support my cultivation to the ninth sword."

After pondering, Lin Zifeng understood everything in an instant.

Thinking of this, Lin Zifeng did not begin to understand.

Lin Zifeng did not want to fall behind in the thirteen major attributes, as well as the realm of swords and the realm of strength, and began to retreat for a long time.

In this way, twenty years passed without realizing it.

Of course, these are twenty years in the Tower of Time, and only eight months have passed in the outside world.

In the past twenty years, Lin Zifeng's Tao Realm of thirteen major attributes has all reached the tenth level, and the Tao Realm of Sword and Power have reached the eleventh level.

After improving the realm of swordsmanship, Lin Zifeng practiced the Nine Swords of Youyan again, but he still couldn't break through, which made Lin Zifeng a little stunned.

"Is it possible that only those at the twelfth level of the sword realm can cultivate the last sword of the Nine Swords of Youyan?"

Lin Zifeng secretly thought that if this was really the case, then this situation would still be quite troublesome.

Because Lin Zifeng's current soul power is very difficult to comprehend the twelfth level of sword realm.

As for continuing to improve soul power, it is not advisable for the time being.

Lin Zifeng's physical and martial arts cultivation have not kept up with the realm of soul power. Under such circumstances, if he continues to improve the realm of soul power, it is easy for his body to be damaged.

"It seems that I need immortal stones, a large amount of immortal stones, to support the improvement of my realm."

Lin Zifeng left the Time Pagoda and came to the mission hall again. This time, Lin Zifeng spent 20,000 points to exchange a large amount of medicinal materials for refining the immortal Yang Soul Pill.

Later, Lin Zifeng used 60,000 points to exchange for 6 million low-grade immortal stones.

Although it is not cost-effective to exchange points for fairy stones, Lin Zifeng no longer cares so much at this time.

He needs fairy stones to improve his realm!!

After spending 80,000 points in one go, plus the 20,000 points he spent last time, Lin Zifeng only had 30,000 points left.

"This young man is really no ordinary prodigal." The Jinxian deacon in charge of the exchange shook his head repeatedly.

He felt that with Lin Zifeng's many points, it would be possible to raise his level from the early stage of Mortal Immortal to the early stage of Silver Immortal if he used it properly.

In the end, Lin Zifeng didn't think about improving his realm and actually went to refine elixirs. Isn't this seeking death?

After all, not everyone is suitable for alchemy. Alchemy requires extremely high talent, guidance from famous teachers, and finally, unimaginable financial resources.

Only in this way can a good alchemist be produced.

As for Lin Zifeng, in the opinion of Deacon Jinxian, he is completely passionate and reckless, and the final result can only be a failure in success.

Of course, this is just Deacon Jinxian’s own thoughts.

Lin Zifeng returns

Arriving at the Cave Mansion, entering the Time Pagoda, and refining six million low-grade immortal stones in one go, the race reached the middle stage of the Golden Immortal Realm.

After his physical cultivation level was improved, Lin Zifeng began to take Yang Soul Pills to increase his soul power. After taking more than 600 Yang Soul Pills, Lin Zifeng's soul power improved somewhat, but there was still a big gap between him and the late Golden Immortal.

However, Lin Zifeng was not discouraged. He redeemed 20,000 points for medicinal materials in one go this time, which meant that he was already prepared.

Thinking of this, Lin Zifeng began to continue refining elixirs.

Next, Lin Zifeng's elixir formation rate and elixir purity are still improving.

Sixteen coins in one furnace, seventeen coins in one furnace, eighteen coins in one furnace...

When Lin Zifeng was able to produce twenty pills in one furnace, the purity of the immortal Yang Soul Pill he refined reached 100%.

But at this time, he had consumed less than one-third of the medicinal materials.

Moreover, just like this, Lin Zifeng had refined more than 900 immortal Yang Soul Pills.

Lin Zifeng began to take the Immortal Yang Soul Pill to increase his soul power, and more than 900 pills were refined and absorbed, but Lin Zifeng's soul power had not yet reached the late Golden Immortal stage.

"The difficulty of improving this realm is really not that great!" Lin Zifeng was very helpless and could only keep immersing himself in elixir refining.

Once the elixir reaches 100% purity, it will be a perfect elixir, but it is not the ultimate elixir because there are also dragon-marked elixirs.

After breaking through the perfect level, dragon marks will appear on the elixir. The more dragon marks there are, the more powerful the effect will be.

Of course, it is extremely difficult to refine a dragon-marked elixir.

Lin Zifeng refined all the remaining medicinal materials into the first-level immortal Yang Soul Pill.

Five hundred coins, one thousand coins, fifteen hundred coins, two thousand coins...

Refined by Lin Zifeng

There are more and more perfect-level immortal Yang Soul Pills, and similarly, there are fewer and fewer medicinal materials.

When the last batch of refining was successful, Lin Zifeng's eyes lit up, because the fragrance of elixir this time was obviously stronger than the usual elixir fragrance.

Lin Zifeng opened the pill furnace and looked at the twenty immortal Yang Soul Pills lying quietly inside, with excitement on his face.

"Dragon Mark, I actually refined the Dragon Mark Yang Soul Pill. Although there is only one dragon mark, the effect is definitely not bad."

After a brief excitement, Lin Zifeng took a dragon-marked Yang Soul Pill to increase his soul power.

After taking the Yang Soul Pill with just one dragon pattern, Lin Zifeng could clearly feel that its potency was ten times that of the Perfect Yang Soul Pill.

Twenty of the same medicinal materials were refined in one furnace, but the difference in potency was ten times, unbelievable!

Lin Zifeng took all the Dragon Marked Yang Soul Pills in one go, and his soul power was obviously improved.

"This feeling is so good." Lin Zifeng's face showed excitement.

Although Lin Zifeng couldn't break through the soul power after taking 20 pills even if it was ten times more effective, there was a relatively obvious improvement.

Immediately afterwards, Lin Zifeng refined and consumed a thousand Immortal Yang Soul Pills. Finally, Lin Zifeng's soul power continued to advance, reaching the level of the late Golden Immortal.

It's really difficult to improve one's cultivation level.

After his soul power reached the late Golden Immortal stage, Lin Zifeng began to realize that the Sword Dao realm was only at the eleventh level, and he needed to reach the twelfth level before he could cultivate the Nine Swords of Nether Flame into the final sword.

Although his soul power had reached the late Golden Immortal stage, it still took Lin Zifeng a year to take this step and reach the twelfth level of the Sword Dao Realm.
Chapter completed!