I can see experience bars after being transported to another world.

And now, Oden has lost his composure again because of a seemingly common material? Is this thing really that rare?

Lu Yuan looked at the description: the dark red resin that the Dragon Blood Tree naturally exudes over time has a certain restraining effect on polluted wild beasts and some strange creatures.

When its powder is added to a paste, it has the effect of revitalizing and astringing flesh.

The size of a finger, ten knight's tokens.

"What exactly is this thing used for? Judging from the description, it seems to only have a certain degree of recovery effect," Lu Yuan asked, somewhat puzzled.

At this moment, however, Oden unusually began to introduce Lu Yuan in a serious manner.

"It's normal that you don't know, because I estimate that there's no one left in this era who could remember that prescription."

"Besides an old guy like me who doesn't know how long he's lived, I doubt anyone else knows, because if someone knew the prescription, these dragon blood glues wouldn't be here."

Oden then patiently explained it to Lu Yuan:

"In my previous era, there were far more resources than I have seen since coming to the outside world."

"Huh?" Lu Yuan was taken aback. "No, if your era had far more resources, why are these rare resources so scarce in your time? Logically speaking, we shouldn't lack resources now, so shouldn't we even have dragon's blood glue?"

Lu Yuan's question also puzzled Auden, because he couldn't figure out why special medicinal herbs that should have disappeared without a trace were now quite common in this era.

It should be noted that Oden didn't see any rare medicinal herbs in the surrounding environment.

Wait a minute, Lu Yuan suddenly realized something. Could it be because of the progress in productivity?

Suddenly it all made sense, and Lu Yuan felt a little ashamed.

"Putting all that aside for now, the first seed of the Dragon Blood Tree was created by a strange being born from what appears to be a dragon-shaped mutation source."

"And that strange father, to be precise, was an immortal being, that is to say, an immortal offspring, whose essence and blood led to the birth of this extremely special tree."

"This tree has an extremely strong vitality. When we discovered it for the second time, only a few decades had passed, and dozens of trees had already grown there. This tree can continuously produce a kind of resin containing special power, which we call dragon's blood resin."

"Because the resin develops extremely slowly, and after dilution, it contains less of the energy we need. So at that time, we consciously suppressed the division of the dragon blood tree. Of course, we only suppressed the division of the main tree; we didn't care about the division of the other branches."

"Of course, no one would allow them to continue splitting, because each split would reduce the concentration of their essence to some extent. Besides, there weren't many trees for you to wait there. There were only a few dozen trees in total, and many of our empires fought over them."

"There was even a holy war back then, which took place over the seizure of the main tree. I, along with a few friends, managed to seize a branch of the tree."

"But for some reason, after the dragon blood trees were separated, the amount of glue they produced slowed down significantly, and the quality also deteriorated. Not only that, their splitting speed also slowed down."

"Later, everyone discovered that the more dragon blood trees they planted together, the better the effect."

"But nobody wants to give up their own tree. When the Dragon Blood Tree was discovered, it was just a coincidence; many forces didn't have time to come, and we just grabbed it and ran away. If we combine them, who knows what kind of trouble will arise?"

"Oh, right, I should mention one more thing, the dragon blood tree can move. But I don't know why, it took root on that hilltop."

"And then?" Lu Yuan asked curiously, "Where is the tree you managed to steal now? Is it dead?"

"Yes, it died." Oden nodded. "Back then, sigh, they were trying to break through to the fifth tier, and the tree's gum production was so slow that it would only drop a piece every few years. At first, it would drop a small piece every month, then it became every few months, then every few years."

"Then the tree's value was greatly reduced because we couldn't wait any longer. Plus, the amount of glue produced was too small. Each batch of glue could only make enough for one person's dose of medicine. What was the use? So my good brother sold the tree and made a small fortune."

"Since dragon blood resin is so scarce, what exactly do you use to make this special medicine you described? If you can make it, then logically others should be able to as well," Lu Yuan asked, somewhat puzzled.

"Hehe." Oden chuckled upon hearing this.

"My good brother is an expert in forbidden science. One of his forbidden science abilities is that he can mix ingredients according to their proportions and then simulate the effects of a potion."

"Back then, we used tens of thousands of materials to create a potion that could maximize the effects of dragon's blood glue. I call it the 'Dragon's Blood Version of the Super Hardening Potion with No Dead Angles'."

Upon hearing this name, a question mark slowly appeared above Lu Yuan's head.

What kind of weird name is that? Are you serious?

Oden seemed completely oblivious to Lu Yuan's confusion, and continued speaking:

"This potion has only one effect: it can greatly enhance the user's physical attributes and push their body towards inhumanity. For those with superhuman physical abilities, this effect is amplified dramatically, and it can even alter their pathways to some extent."

"Change its pathway?" Lu Yuan was taken aback upon hearing this. "It can evolve the pathway? Wait, pathways can evolve?"

"Huh? Evolution? Hmm, more or less, good word." Auden thought for a moment after hearing the word come out of Lu Yuan's mouth, and then continued,

"Human paths are not static. Let's take the more common flesh-and-blood transcendence as an example. Flesh-and-blood transcendence has many, many branches. For instance, the essence of flesh-and-blood transcendence is to temper one's own body, using some pollutants to stimulate one's own body, causing one's human body to undergo some mutation, and then be able to bear more power."

"Because of the pollution they carry, some people can interfere with the bodies and minds of others when they make a move, and even pollute water sources, vegetation, or enhance themselves in many ways, making them infinitely close to being bizarre. The flesh and blood supernatural is also divided into many detailed branches, such as full-body enhancement."