Must make a fortune!

Du Feng and Liu Lingxuan swallowed their saliva when they heard Lu Qing'an's words.

How could they not know whether they had bought this pill-condensing technique?

Three billion fairy stones!

You guys really know how to make money!

"No, we offered 3 billion immortal stones, but that guy was not satisfied and insisted on adding 1 billion more immortal stones, so the total was 4 billion immortal stones. But it's worth it." Du Feng took over decisively and said with a smile.

It was Lu Qingan and Liu Lingxuan's turn to remain silent.

Good guy, you must be good at doing business!

The profiteer I'm talking about is you.

The leader of the Danxian Sect and others looked at each other in surprise.

However, Qin Danwang and Lin Danwang were both very aware of the uniqueness and rarity of this pill-condensing technique. If every powerful alchemist in their sect could learn this pill-condensing technique and skill, they would be able to save a lot of time in making pills in the future. In this way, it would actually be worth the money.

King Lin Dan smiled and said, "Could you tell me what the restrictions are for learning this Dan Condensation Technique?"

Lu Qing'an knew that he couldn't talk nonsense at this time, so he explained the restrictions on learning needs.

Only a genius who can refine elixirs of superb quality can learn this.

Upon hearing this, King Lin Dan looked at the leader of the Danxian Sect and said, "This method is acceptable."

Upon hearing this, the leader of the Danxian Sect nodded and said with a smile, "If that's the case, we'll offer 4 billion immortal stones to buy it. Do you think it's feasible?"

Lu Qing'an smiled and nodded, then took out the alchemy manual.

"Of course it's possible."

It's so funny. A seventh-grade immortal book can be exchanged for 4 billion immortal stones. Don't miss it!

The treasure book took off into the air and flew in front of King Lin Dan and King Qin Dan.

The two took a look and found that they had never seen this kind of alchemy manual before.

"Seventh level of Immortal? And this is just the first chapter?"

After the two of them read through it roughly, they quickly looked at Lu Qingan and said, "Do you have the middle and lower parts?"

Lu Qingan shook his head: "That person only has the first chapter."

Both Dan Kings were silent.

This is only a seventh-grade Immortal Scroll, how could it really be sold for four billion Immortal Stones?!

They seriously suspected that the "person" Lu Qing'an was talking about was their Xianjian Sect themselves!

This treasure book is indeed special, but it seems to have been exchanged from the Shouhuan Pagoda...