In the blink of an eye, more than a month has passed since the last small competition of the sect, Lin Fan came back to retreat for a month after the last competition, and his cultivation has reached the Great Perfection of Qi Refining, and today he plans to go to Fang City to see if there is anything else that will help build the foundation.

If the foundation building fails, the body will be injured by the aura, and the cultivation will return to the late stage of refining qi, and it will not be able to build the foundation within a year, Lin Fan has three Zhuji Dan on his body, and he keeps one for himself to use as a foundation, because only one of the foundation building Dan is useful, even if the foundation fails to build the foundation, it is useless, and the failure of the foundation building is not only to repair and return to the foundation, but also to prepare enough when building the foundation.

Lin Fan came to Fang City, and Lin Fan saw that the same door on both sides of the road was setting up stalls, selling herbs, spiritual weapons, pills, etc., as well as buying things, and bargaining.

Suddenly, a voice said: Everyone come and see, the treasures dug up by the ancient monks' caves are all good things.

After a while, it was crowded with people, the ancient monks were before the war between the demon cultivation realm and the cultivation realm, at that time, there was enough spiritual energy between heaven and earth, all kinds of elixirs, ores, and the cultivation realm was thriving, refusing to say that someone had soared to the immortal realm at that time.

Since that war caused most of the spiritual energy in the cultivation realm to be lost, and the elixir was difficult to live, it is now a rare existence in the Yuan Infant Stage.

I only heard the people who came over say: This is gone, what is the use of the aura, and after a while, everyone left.

The person who sold things was also accustomed to it, Lin Fan walked to the stall and looked at it, it was all things that the aura did not have, and when Lin Fan was about to walk away, he suddenly saw something like an iron piece, and the things engraved on it were the same as the beads he got last time in the Cold Wind Valley.

Lin Fan quietly took the iron piece in his hand and looked at it and asked: How much is this, that person: Brother has a good eye, this is a good thing in the Ancient Monk's Cave Mansion, as long as three hundred spirit stones.

Lin Fan: This thing has no aura fluctuations, I just look at the things engraved on it for a long time and plan to buy it back and collect it, and the ten lower-grade spirit stones are not sold.

The man: Brother, do you think the things of the ancient monks will be bad, so take 200 spirit stones. Lin Fan turned around and left, and the man hurriedly grabbed Lin Fan: Friend, twenty pieces of lower grade spirit stones are not okay, this is not easy to dig out, and it is hard to pay for it.

Lin Fan took the piece of iron and put it in the storage bag, handed the man twenty lower grade spirit stones, Lin Fan walked into the treasure building, and immediately a woman walked towards him: The guest officer needs something, Lin Fan: I sell two Zhuji Dan, the woman said: Please come with me, lead Lin Fan to the back hall on the first floor and knock on the door in a room: Xiao Lao has a guest officer who wants to identify things, only to hear a sound from inside Come in, Lin Fan pushed open the door and saw a white-haired and energetic old man inside, Lin Fan checked his cultivation and found that he couldn't see anything, Lin Fan was shocked, this old man's cultivation is unfathomable。

Xiao Lao: Childe, what do you want to identify, Lin Fan took out two Zhuji Dan, Xiao Lao took it to his nose and smelled it: Zhuji Dan is very well preserved, a total of 3,000 spirit stones, Gongzi sells it or not.

Lin Fan: I need thirty medium-grade spirit stones. Xiao Lao said to the person next to him: Go and get thirty medium-grade spirit stones for this son.

After a while, the mid-grade spirit stone was sent to Lin Fan, and Lin Fan took it and saw that the aura of the mid-grade spirit stone was much higher than that of the lower-grade spirit stone, and he didn't know what the top-grade spirit stone was like.

After Lin Fan came back from Fang City, he planned to break through the foundation building period, Lin Fan took out ten medium-grade spirit stones and placed them in the house, and took out the Zhuji Dan and ate it in one bite, the Zhuji Dan turned into aura in the body, Lin Fan hurriedly exercised luck, only to see the continuous fusion of the aura, and the medium-grade spirit stones in the room were instantly broken into three, and sweat appeared on Lin Fan's forehead, and after about an hour, all the aura in Lin Fan's body was fused together and flowed in the body like a river.

Lin Fan opened his eyes, exhaled a breath of turbidity, and glanced at the two medium-grade spiritual qi left in the room, thinking that if he broke through to the early stage of foundation building, not counting the foundation building pill spirit stones, eight medium-grade spirit stones were consumed, how to get the cultivation resources in the future.