Everlasting

Not to mention the calamity of death that occurs once every three thousand years, the small calamity that occurs only once in a hundred years makes ancestor Qingyin exhausted. The major calamity that occurs every thousand years is regarded as a calamity of life and death, and he has almost no certainty of surviving it.

At this moment, he felt that he might not be able to survive this catastrophe. Ancestor Qingyin said with an extremely solemn expression: "A hundred years from now, it will be my first thousand-year catastrophe."

"With my strength, I'm not sure I can get through it, so I want to ask you to help me."

Chen Nianzhi's face was extremely solemn, and then he said: "If the ancestor needs anything from the younger generation, you can tell him directly."

"Yes." Ancestor Qingyin nodded, and then said: "If I want to survive the thousand-year catastrophe, I need at least a sixth-order high-grade spiritual treasure to be about 50% sure."

"oh?"

Chen Nianzhi's eyes moved slightly. The Chen family now has two high-quality pure Yang spiritual treasures in their hands, namely Qingji's 'Qing Xu Vase' and Yaya's 'Ice Soul Immortal Ling'.

Ancestor Qingyin knew how to watch his words, and when he saw his expression, he understood what he was thinking. He quickly shook his head and said: "The pure Yang spirit treasure contains pure Yang energy, which is harmful to ghost cultivators like us."

"What I need is the 'Netherworld Ghost Treasure' used by ghost cultivators. At any rate, I should use the 'Pure Yin Demon Treasure' instead."

"Furthermore, the Thousand-Year Catastrophe is too powerful. Even if I survive the calamity with my cultivation level, the sixth-level high-grade spiritual treasure will most likely be destroyed. This is really a pity."

"oh?"

Hearing that most of the treasures would be destroyed after the tribulation, Chen Nianzhi immediately gave up the idea of ​​using the Qingxu bottle and the Ice Soul Immortal Silk to overcome the tribulation.

He took a deep breath, and then said: "There is no 'Netherworld Ghost Treasure' in the Ziyin Realm, but there may be clues to the high-grade 'Pure Yin Demon Treasure'."

"For example, in the hands of the Garou Heavenly Demon in the Star Lake Ancient Territory, there is at least one high-grade 'Pure Yin Demon Treasure'."

At this point, the two people paused for a moment, and couldn't help but look at each other.

Patriarch Qingyin pondered for a moment, and then asked: "It has been more than a thousand years since the Nagalou Heavenly Demon broke through to the late stage of Yuanshen. His strength is considered top-notch among the outer realms of Heavenly Demons. Can you succeed with me again?"

"not sure."

Chen Nianzhi shook his head, and then said: "With my current strength, I am roughly on par with the Jialuo Demon. I may be slightly better than him, but trying to kill him is nothing more than a dream."

"this……"

Ancestor Qingyin's face changed slightly, and he couldn't help but show a bit of anxiety.

Seeing this, Chen Nianzhi mused again: "But this time I got a batch of Pure Yang Fruit. If I refine it into a treasure pill, Qingji's cultivation will be able to take a step further and break through to the second level of Yuan Shen."

"When the time comes, her magic power will not be weaker than that of the mid-stage Yuanshen. She can sacrifice the Qingxu bottle to help me fight, which may increase my chances of defeating him."

"And Linglong has also obtained the Purple Marrow Sacred Fruit Tree, which should be able to cultivate the five-color divine light, and can also help me."

After some calculations, Chen Nianzhi finally thought and said: "If everything goes well, and you help me, ancestor, I may be 40% sure to kill him in one round."

"That alone is not enough."

Ancestor Qingyin shook his head repeatedly, feeling that 40% certainty was still not enough.

But seeing his extremely solemn expression, he took a deep breath and said, "Follow me."

Ancestor Qingyin said as he took Chen Nianzhi to the depths of the Netherworld. Soon after, he took him to a spiritual medicine garden filled with Netherworld energy.

When Chen Nianzhi stepped into the elixir garden, he felt an extremely strong power of pure yin.

But when he looked up, he saw seven beautiful black flowers growing in the elixir garden.

Six of them are still flower buds, and it seems that they still don't know whether they can survive. Only one has fully bloomed, and is filled with pure yin energy.

"This is……"

Chen Nianzhi was a little surprised. With his two thousand years of experience, he could not recognize the origin of this object for a while.

When Patriarch Qingyin saw this, he said calmly: "This thing is called 'Netherworld Flower', also known as 'Yinshenghua'. It is a flower that is extinct in the world and belongs exclusively to the Netherworld."

"It is conceived by the power of pure yin, and grows by absorbing infinite ghost energy."

"In order to cultivate this flower, I spent a thousand years of effort and used a lot of incense power, but only one flower matured."

Following Patriarch Qingyin’s eloquent talk, Chen Nianzhi gradually understood the origin of this ‘Netherworld Flower’.

This 'Netherworld Flower' is a flower of pure yin. It is said that it stands opposite to the 'pure yang fruit' in the human world. It is the embodiment of two pure powers in the world of mortals.

After introducing this flower, Patriarch Qingyin said: "This 'Netherworld Flower' and 'Pure Yang Fruit' are the two pure powers of heaven and earth."

"My purpose in cultivating this Nether Flower is not only to understand its power, but also to try to combine it with the Pure Yang Fruit to refine a supreme elixir."

"You are a sixth-level alchemist, so you must be able to understand the secrets better."

When he said this, he paused slightly, then looked at Chen Nianzhi and said, "Maybe this Netherworld Flower will be of great use to you."

Chen Nianzhi was immediately excited when he saw this strange flower that could only be bred in the underworld for the first time.

After observing it carefully for a long time, he couldn't help but said with joy: "The most pure and pure power of pure yin is almost impossible to find in the world of mortals."

"If this flower is combined with the Pure Yang Fruit, it can at least be used to refine a sixth-level middle-grade supreme treasure elixir."

When Patriarch Qingyin heard what he said, he felt a little confident.

So he breathed a sigh of relief and said: "I will leave this flower to you for disposal. In the future, I will try to cultivate a few more pure shade flowers, which may be of great use to you and me."

"Thank you, ancestor."

Chen Nianzhi carefully picked the Pure Yin Flower, not caring to stay here, and headed towards the sea of ​​​​nurturing fire with the Pure Yin Flower in his arms.

After arriving in the Sea of ​​Flames, Chen Nianzhi began to study the pure yin flower, and began to create a new pure yang elixir based on the pharmacology of the pure yin flower and the medicinal properties of the pure yang fruit.

However, he spent a full three years, replacing tens of thousands of elixirs as auxiliary medicines and constantly deducing them, but he always found that it was difficult to balance the properties of the medicines and create the desired Pure Yang Pill.

This made him extremely depressed, until one day when he looked at the extremely powerful sea of ​​flames, an idea suddenly flashed across his face, and he couldn't help but smile.

"I was wrong."

"Whether it is a pure yang fruit or a pure yin flower, they are both the purest things in the world. When combined with the elixir, there is no need to add auxiliary drugs, but it affects the spirituality of it."

"And except for pure Yin flowers, the auxiliary medicines I can find are all elixirs in the human world. If mixed with two kinds of treasures, it will cause an imbalance of Yin and Yang."

"Only by not contaminating other things and using only pure yang fruit and pure yin flowers can we refine a supreme elixir that combines yin and yang."