Dong Junyi lost his mind for a moment and looked at the medicine field not far away with an incredible face, rushed to the side of the medicine field, squatted down and looked at the elixir in front of him tremblingly.

"Millennial Ginseng...... Wannian Sam King...... Horse chestnut reishi ...... Purple Ginseng King ...... Five-flowered and five-leaf fruit ...... Xuezhi ...... This...... How can there be so many elixirs here?"

For a doctor, life-saving elixirs are very cherished, and each elixir may save dozens of lives, but these life-saving elixirs are very rare, and you may only be able to get one after all the hard work. But in Feng Qingyao, there are even more weeds everywhere. The impact on Dong Junyi was incomparable, and Dong Junyi was about to faint.

"Hey, Wind Boy, where did these two old men come from? There is an extraordinary momentum on their bodies, they are not ordinary people, except for the little monk Miao Yuan, these two old men are not simple. 」

The furnace spirit suddenly appeared in front of Feng Qingyao and asked with a strange face after speaking.

"Where did you get these two old guys? 」

The sudden appearance of the furnace spirit surprised King Jidong and Li Ziqing, and they looked at the furnace spirit that suddenly appeared in a daze, and they didn't know what to say.

Zhihai Toutuo looked at the white-bearded and white-haired old man with an interesting face, wondering where this old man came from.

"Huh, what is this?"

As soon as Lu Ling finished speaking, he suddenly felt the breath of the immortal spring water in Feng Qingyao's sleeve, and reached out and took out the immortal spring water from Feng Qingyao's sleeve and opened it to take a look. He looked at Feng Qingyao with a strange expression and asked, "Wind boy, where did you get this immortal spring water? You can get this kind of rare thing in the world, your luck is really good. 」

"You don't care where the immortal spring water comes from, you just need to melt this drop of immortal spring water into the inner heaven and earth, just like the last immortal water, to strengthen and strengthen the inner heaven and earth. Let the inner world be more perfect. 」

Feng Qingyao didn't answer the furnace spirit's question, and directly told the furnace spirit to use up this drop of immortal spring water.

The furnace spirit looked at Feng Qingyao speechlessly, no matter where the immortal spring water is placed, even among the immortals, it is a relatively good treasure. But Feng Qingyao didn't cherish it at all, and used it directly as an ordinary thing.

"Wouldn't it be nice to just use this drop of immortal spring water? This fountain of immortality is no ordinary thing. 」

"Why? Can't the Fountain of Immortality be used like that? I think the Fountain of Immortality also contains a lot of energy. Although it is not as rich as the aura contained in the immortal water, it should also be used to enhance the inner heaven and earth, right?"

Feng Qingyao saw the speechless and surprised appearance of the furnace spirit, and said with a slight frown. He didn't understand why the Immortal Spring Water couldn't be used in the same way as the Immortal Water, since it contained a large amount of spiritual energy.

"It's not that you can't at all. Actually, it's okay to use it that way you say it's okay. However, the spring water of immortality is not the same as the water of eternal life. You use it like this. It is a bit too wasteful to use it directly to strengthen the inner heaven and earth. The furnace spirit looked at Feng Qingyao helplessly and said.

After all, there is still a big gap between Feng Qingyao's insight and that of the furnace spirit, and he can't fully realize the true value of some rare things, which makes the furnace spirit feel very helpless.

"Oh, waste, wasn't that how the water was used last time? Isn't that a waste?" Feng Qingyao still looked indifferent, reached out and took the bottle containing the immortal spring water from the furnace spirit's hand, probed the immortal spring water in the bottle and said.

For Feng Qingyao, everything is used for use, and only when it is used can the value of a thing be reflected. If you don't use it, even the best thing is waste.

"The last time I used the Immortal Water, there must have been some waste, and when the Immortal Water was used, the Spirit Gathering Array should have been set up first, so that all the spiritual energy contained in the Immortal Water could be utilized. But the situation was different then than it is now.

The aura contained in an immortal water is extremely huge, and even if there is some waste, it is not a big problem. Second, you don't have the things you need to set up the array, and by the time you search for everything, maybe a long time has passed, so it is better to directly use it to strengthen the inner heaven and earth. For such a long time, the benefits brought by the changes in the inner heaven and earth were enough to compensate for the consumption caused by the direct use of immortal water.

Third, at that time, the inner heaven and earth were too barren, and they urgently needed to replenish it, so they used that drop of immortal water when there was no way.

But now, there has been a great development in the Inner Heaven and Earth, and you are not in a hurry to grow the Inner Heaven and Earth rapidly, and it would be a bit too wasteful to directly use the Immortal Spring Water to fuse with the Inner Heaven and Earth.

And in a sense, the spring water of immortality is more precious than the water of immortality. 」

The furnace spirit knew Feng Qingyao's indifferent mentality, it didn't matter what was in Feng Qingyao's eyes, as long as anything in Feng Qingyao's heart could be used. I don't think about anything like cherishing or rarity. But it is too wasteful to directly fuse the immortal spring water into the inner heaven and earth, even the furnace spirit is a little blind, and he patiently follows the wind Qingyao to explain.

"Immortal Spring Water is more precious than Immortal Water, you can hear from the name that it should be Immortal Water is more precious, right?" Feng Qingyao didn't take the other words to the furnace spirit to heart at all, but he felt a little strange that the Immortal Spring Water said by the furnace spirit was more precious than the immortal water.

"I mean, in a sense, you heard me clearly, okay?" said the furnace spirit, a little speechless.

"Oh, let's talk about it. Feng Qingyao still said indifferently.

"According to the popular understanding of the world in your previous life, immortal water is a non-renewable resource, while immortal spring water is a renewable resource.

Immortal water can only be produced under the nourishment of the leyline dragon qi, but what about the immortal spring water? Although it also needs the earth's vein dragon qi, the dependence on the leyline dragon rider is not so strong.

As long as you attract a spring water, my old man puts this drop of immortal spring water into it as an introduction, and treats it with special means, and a new fountain of immortality can be formed.

With the new fountain of immortality, the spring water of immortality will appear continuously, although the efficacy is a little worse, but it is better to produce a steady stream of immortal spring water, which is much better than directly using up that drop of immortal spring water. Although the time required may be a little longer.

Even when the new immortal spring water has not yet been produced, the spring water produced in the spring that is fused with that drop of immortal spring water has some effect, and drinking it can increase some lifespan somewhat.

Moreover, the spring water of immortality can also be used to water elixir, and the elixir poured with the spring water of immortality is much stronger than ordinary elixir. The immortals in the immortal realm who are proficient in alchemy are all so practical and immortal spring water, if you directly fuse it into the inner heaven and earth, it is definitely a violent act of destroying the heavens. (To be continued......)