"Oh, Xiao Hei, you are back." Dugu Jiu greeted.

"Hmph!" Xiao Hei shook his tail proudly and said, "In trouble in the master's sect, how can I, a disciple, not come back?"

"Haha, who refused to come back before?" With a chuckle, Xiaohua and Xiaobai came together.

As soon as the three demons appeared, the monsters on the opposite side immediately became alert and alert!

"Oh, senior sister, why are you trying to expose others' shortcomings again?" Xiao Hei jumped on Xiaohua's shoulder and rubbed her cheek.

"Don't make trouble, do the serious business first." Xiaohua nodded to the seniors, then stepped forward a few steps and emitted a strong demonic aura of the sky: "Get out!"

"Roar!" Several monsters immediately let out a low roar without being outdone.

Xiaohua's eyes turned cold and her back arched and showed her true shape.

The real body of the white tiger, nearly ten feet long, is like a small hill. Its fur is shining brightly under the rising moonlight, and it is so beautiful that it is incomparable.

"Woo!" Several monsters were immediately scared, and quickly clamped their tails and turned around and ran away.

The little black cat squatted on Xiaohua's shoulder with a fake tiger, licking the corner of her mouth and said, "Why are you scaring them away with your senior sister? It's good to slaughter them directly as a midnight snack."

Xiaohua shook her tiger body and turned back into a human form and said, "Master doesn't like to kill innocent people indiscriminately."

Xiao Hei murmured in a low voice: "Master is obviously afraid of causing trouble..."

Xiaohua bowed to the seniors and said generously: "Thank you for your help, Xiaohua thanks this for your master here."

Tang Yiqing smiled and said, "It's really a famous teacher who produces a great disciple. Zhenren Xiao is such a blessing."

"Senior is too good." Xiaohua smiled shyly.

At this time, a fog surged down from the mountain, revealing a tortuous stone steps.

"Senior sister, the mountain gate is open, let's go up the mountain quickly." Xiao Hei jumped up first.

"I guess the master has come out of seclusion." Xiaohua invited: "Several seniors, please go up the mountain with the juniors."

The group went up the mountain and was greeted by a yellow turban hero outside the Purple Gold Tower.

A moment later, the tower gate opened, and Xiao Fanyun, wearing a green sermon robe, walked out with a treasure gourd.

"See Master." The three disciples gave a greeting first.

"Get up." Xiao Fanyun looked at everyone with a slight head, then smiled at everyone, "Thank you for protecting the disaster for me, I will thank you in the future."

"Stop talking about these false things." Dugu Jiu leaned forward and said curiously: "Hurry up and let us make a big noise!"

Xiao Fanyun shook the treasure gourd and said, "I originally planned to refine a five-patterned spiritual pill, but I miscalculated it and refined a six-patterned immortal pill. I don't know if Master Tiangang can withstand this medicinal power after taking it."

Tang Yiqing couldn't help but complain: "Master Expansion, you are Versailles again!"

Everyone nodded in agreement in an orderly manner.

Xiao Fanyun smiled and asked everyone to come in, and then ordered the three disciples to prepare a simple dinner to entertain everyone.

The next morning, the group came to Longhu Mountain in groups.

Taoist Master Tiangang naturally opened the mountain gate and welcomed everyone.

"Is this the Guiyuan Pill?" Taoist Master Tiangang held the treasure gourd and felt reluctant to eat it for a moment: "How come he is a good immortal pill for me to take it, wouldn't it be too wasteful? Why not..."

Hua Luo rolled her eyes and said, "If you can't bear to eat it, then sell it to me. Don't you know how many people outside are staring at this elixir? If you don't eat this elixir in front of everyone today, do you believe it or not, tomorrow you will come to thieves to level your Longhu Mountain."

Taoist Master Tiangang smiled bitterly, looked at Xiao Fanyun and said gratefully: "My friend is very kind and never thanks..."

Xiao Fanyun smiled and said, "Master, you should eat this Guiyuan Pill first and talk about other things, otherwise the seniors might have to feed you personally."

Liu Sandao, Ye Wule and others were already ready to smirks. After all, there were few opportunities to bully the old Taoist Tiangang.

Master Tiangang stopped talking, pulled out the plug and took a deep breath of fairy air, then raised his head and poured a six-patterned fairy pill in the gourd with a shining light into his mouth.

As soon as the immortal pill was in his stomach, Master Tiangang immediately began to refine his luck according to Xiao Fanyun's instructions.

Everyone retreated outside the thatched cottage to protect the Dharma. They saw that outside the courtyard were filled with elite disciples of the inner sect of Longhu Mountain, standing with swords one by one to form a large formation to prevent any idle people from approaching half a step.

Xiao Fanyun and his friends came to the pavilion to sit down, chatting while making tea.

"Brother Xiao, are you considering selling this elixir to the public?" Liu Sandao said quickly.

Xiao Fanyun took out a spirit stone and said, "It can be sold outside, but I only accept this spirit stone."

"How did this spirit stone come from?" Liu Sandao grabbed it and looked at it carefully, and the others were curious and came forward to take a look.

Xiao Fanyun said: "From the Demon Realm, this is the most valuable hard currency in the cultivation world, just like the gold of mortals."

Dugu Jiu said in surprise: "Just like those cultivation novels?"

"Absolutely." Xiao Fanyun said: "Spirit stones are usually accompanied by the spiritual veins. Now the earth is reviving spiritual energy. I believe that spiritual veins will appear soon."

This is an important piece of information. The few people here immediately realized that this spiritual vein may replace oil and become the most important strategic resource on this planet in the future.

"Where is Zhenren Xiao prone to spiritual veins?" Dugu Jiu asked.

"The Cave Heaven and Blessings!" Xiao Fanyun said, "Like all the secret realms."

Ye Wule's mind turned around and asked, "Can Zhenren Xiao use the spirit gathering array to create a spiritual vein?"

Xiao Fanyun shook his head and said, "The spiritual gathering array can only gather spiritual energy, but the spiritual veins still have to be connected to the earth veins before they can crystallize and produce spirit stones."

Dugu Jiu asked: "Is there only one way to obtain spirit stones?"

"No." Xiao Fanyun said: "There are three ways to obtain spirit stones. The most convenient one is to grab them from the spiritual veins. The easiest one is artificial synthesis, and the most difficult one is..."

"Wait a minute, you just said artificial synthesis?" Dugu Jiu said in surprise: "Can this thing be artificially synthesized? How to synthesize it?"

Xiao Fanyun was about to say something but was seriously stopped by Liu Sandao and said, "Xiao Jiu shouldn't ask about some things!"

After all, everyone here understands that whoever can master the artificial synthesis of spirit stone technology is equivalent to mastering the lifeblood of the times!

This is no longer a technology that can be measured by wealth.

Dugu Jiu immediately realized that he had made a mistake and hurriedly said, "It's me that made a mistake. Why don't you use technology and we invest in it?"

The people here obviously had the same plan, so they all stared at Xiao Fanyun.

Xiao Fanyun smiled and said, "I say that artificially synthesize spirit stones is the simplest, but not the kind you think, because it requires the cultivator to condense qi into crystals to obtain spirit stones!"

"Really or not?" Dugu Jiu said excitedly: "Zhengren Xiao, do you think it's still time for me to start cultivating immortals now?"

Xiao Fanyun laughed and said, "You listen to me first. If you want to condense qi into crystal, you must be above the Golden Pill stage, and the loss is nearly half. So basically no cultivator will waste the spiritual energy he has finally refined to condense spirit stones. So this method is the simplest, but also the most useless."

"What's the hardest way?"
Chapter completed!