Time always passes slowly and inadvertently, and another week has passed, and Li Linfeng has been haunting the mountains every day in addition to classes, looking for trees that have been around for more than a hundred years, and condensing and refining the life essence in them.

It's a pity that the aura on the earth is too thin, and with the serious industrial pollution in modern society, there are very few trees that are more than 100 years old. A week's time.

After losing most of the chaotic qi, Li Linfeng traveled all over the mountains of Changxi City within a radius of thousands of miles, only to find a dozen centuries-old ancient trees, condensed hundreds of beads. It took another seven or eight beads of life essence condensation to replenish the consumed chaotic qi.

Thousands of miles away, only a dozen centuries-old trees were found. This also proves from the side how bad the cultivation environment on the earth is!

As for the ancient trees that are less than a hundred years old, the life essence contained in them is too little, and it takes chaotic qi to condense it, which is really more than worth the loss.

On this day, the medicinal materials that Li Linfeng bought online had arrived. Although the medicinal age of these medicinal materials on the earth is very shallow and the medicinal power is very low, ginseng, these heaven and earth spiritual objects, absorb much more heaven and earth spiritual energy than ordinary trees. Even if he only bought a medicine that was more than ten years old, the essence in it was comparable to a hundred-year-old tree.

He also didn't use any too cumbersome methods such as medicine barrels and medicinal baths, and directly used the essence of the medicinal herbs to condense the essence of the medicinal herbs into beads, and used them together with the life essence of the trees. It took a day and a night, consuming almost thirty essence beads condensed by trees, and Li Linfeng finally broke through to the late stage of Qi training!

"The essence contained in this medicinal herb is really much stronger than ordinary trees! Li Linfeng frowned. "But a mere ten years of medicine is so expensive? If it's more than a hundred years, then it's still worth it? It seems that you have to hurry up and make money!"

I don't want to think about what he bought, angelica, ginseng, astragalus, cordyceps, etc., all of which are precious Chinese medicines.

Li Linfeng didn't expect that one day, a Nine Tribulation Scattered Immortal, would actually worry about the money of the mortal world.

After sending a bucket of brains, the remaining beads were forbidden to prevent the life essence from flowing away, and Li Linfeng went out.

When I came to school, there was no one on the playground, a few athletic people were jogging and stretching, and a few boys were practicing shooting near the goal.

When I found my class, there were already three students sitting in the classroom, two girls and one boy. The class schedule posted on the wall shows that Li Linfeng came more than half an hour early.

Li Linfeng has never had a sense of presence in the class, although he was reborn after cultivation and caused a sensation in the class that day! But as time passed, after his classmates were curious about him, no one took care of him anymore!

In the final analysis, in this increasingly realistic society, even high school students have lost their innocence early. In the eyes of his classmates, Li Linfeng is just an orphan with no father, no mother, and no background, and who would want to make friends with him!

Li Linfeng didn't care about this. Ten thousand years have made him accustomed to a lonely life.

When he came to his seat, Li Linfeng took out his book and his thoughts were flying! How could he make a lot of money in the shortest possible time!

He's a master of alchemy? But don't say now that he only has the late stage of qi cultivation and can't do alchemy, even if he really cultivates to the foundation and can refine the pill? Is there an elixir here? Is there a Dan furnace here? With the current concentration of spiritual energy on the earth, Li Linfeng was very skeptical.

He can make charms, what kind of low-level charms such as pure god runes, 'evil charms', 'talismans', and fireball charms, can be made with his current cultivation, but charms are superstitious things on the earth, and the government has not forcibly banned them, and there are also people who sell talismans.

Li Linfeng once saw the talismans sold by these people, all of which were made of ordinary yellow table paper without aura, and they had no effect at all, but they were also sold very cheaply, only a dozen yuan to dozens of yuan a piece, and rarely more than a hundred.

This amount of money is a drop in the bucket for Li Linfeng. Although there are also very expensive amulets in some well-known temples, they are famous for selling them, so how can he Li Linfeng have any fame at all? If he sells talismans for a high price, he has to be regarded as insane.

Of course, he can also have people experiment with the power of spells, but there are serious consequences for doing so. After all, the current earth is an era of science and technology, and everything must be scientific. If his spell were openly exposed, the duel would cause a sensation.

In that case, it is impossible for the government not to know that with Li Linfeng's current strength, he will not be able to stand up to the government, or he will be treated as a guinea pig and arrested and studied. Either you are imprisoned and become a talisman machine, there is absolutely no third option!

"It seems that we still have to hurry up and break through to the realm of foundation building!" Li Linfeng sighed inwardly, not dwelling on this problem that gave him a headache.

The aura in this heaven and earth is almost depleted, and even the most barren planet in the Immortal Cultivation Realm is not as good as it. Even if there are immortal cultivators, at most, they will barely cultivate to the foundation building realm. What this means, Li Linfeng is very clear. As long as he reaches the foundation building realm, he will have the strength to protect himself and will no longer be bound by the world.

There are a lot of things that you can do with your hands!

Although there are so-called nuclear bombs in this world, they can still threaten his survival. But Li Linfeng believed that as long as he did not do anything horrific to slaughter the city and destroy the world, the country would not be able to use nuclear bombs to destroy him.

After all, he is a big living person, not a dead thing, and it is impossible to stand there stupidly waiting for a nuclear bomb to bomb. The price to pay for using nuclear bombs to destroy him is absolutely unbearable.

Besides, he, Li Linfeng, just wanted to make some money, cultivate hard, and find a way to the great world of cultivation. The fame and fortune of the mortal world have no attraction to him at all, and there will be no conflict with the state.

He doesn't have a nervous disorder, and he wants to destroy the world for no reason.

Therefore, the threat of a nuclear bomb is almost negligible.

At this time in the third year of high school, teachers and parents have similar thoughts, and they don't care much about these children.

Sitting in the classroom was a kind of torment for him, if it weren't for the fulfillment of his grandfather's last wish, he would have gone to find a place with plenty of spiritual energy and retreated!