In a blink of an eye, three days had passed since Liu Cheng's [Elementary Herbology] upgrade.

In the past three days, Liu Cheng was still busy with the task of [conquering the island] by leaving early and returning late.

However, in the past three days, Liu Cheng's luck can be said to be very bad, although the exploration of the island has reached 51%, in terms of exploration, it can be said that it is quite fast, but this is only the only point that Liu Cheng can make him happy in these three days.

It's not that he said this, Liu Chengcheng has no other gains, this is still true, it's just that Liu Cheng is not very satisfied.

Early the morning of the second day after Liu Cheng's [Elementary Herbology] was upgraded, Liu Cheng's "Basic Fist Method" was also upgraded from [Beginner] to [Mastery], which should have been a very pleasant thing to see, but Liu Chengcheng couldn't be happy.

The reason is also very simple, that is, the proficiency of the "Basic Boxing Method" has improved, but Liu Cheng does not feel that he is much stronger, although the strength spirit has indeed improved, but the improvement is not very large.

However, although it is not big, it has improved after all, at least after the improvement of the "Basic Boxing Method", Liu Cheng's four-dimensional attributes have finally improved, and the original 3 points of force have been increased to 5 points, but Liu Cheng really can't see the difference between these 3 and 5.

In addition to the unsatisfactory improvement of "Basic Boxing Method", there is another point that makes Liu Cheng very depressed, that is, the harvest of the treasure chest.

Originally, Liu Cheng thought that he might be unlucky, and he didn't dare to expect to have a [Broken Treasure Chest] in one day, but one in two days or one in three days should be able to find it, but what he didn't expect was that his luck was far worse than he expected, and Liu Cheng didn't find a [Broken Treasure Chest] for three days.

Forget about this alone, Liu Cheng's luck seems to be not only limited to the treasure chest, but even the weather has been affected.

On the seventh day when Liu Cheng began to explore the island, Liu Cheng was driven back by a rain as soon as he went out.

Originally, there was nothing, wasn't it just a rain, Liu Cheng just went home and hid.

What Liu Cheng didn't expect was that the rain was unexpectedly long, and it began to rain on the seventh day of Liu Cheng's exploration of the island, and he didn't want to stop for a while.

Originally, Liu Cheng planned to complete the task of [conquering the island] within a few days, but God could only honestly nest in that shelter when he did this.

Fortunately, during this period of time, although Liu Cheng was exploring the island during the day, this guy was not idle at night, in addition to practicing the "Basic Fist Method" and collecting materials, Liu Cheng also spent a lot of energy on the shelter.

Not only has the shelter been expanded a lot, but it has also been reinforced with wood, so that Liu Cheng will not worry about being drenched, or the shelter will collapse due to heavy rain, plus the snake that Liu Cheng has hit when he is exploring the island in the past few days, he doesn't have to worry about food.

However, with such a heavy rain, it is impossible for him to go out, and although the shelter is a lot bigger, it is impossible to have space for him to stretch out and practice the "Basic Fist Method" In the case of boredom, Liu Chengcheng focused on [Elementary Herbal Medicine].

After Liu Cheng's [Elementary Herbology] proficiency was increased to [Mastery], the system prompted him that he could already try [Refining Medicine].

For refining medicine, Liu Cheng was very interested.

However, the system only gave a hint that the medicine could be refined in this regard, and there was no explanation of how to refine the medicine and what medicine to use to practice the system.

Originally, Liu Cheng didn't have the heart to figure out this, but now that the rain was falling, Liu Chengcheng, who was idle and had nothing to do, held a large pile of herbs he had collected in the past six days and squatted at the door of the shelter to study.

I have to say that Liu Cheng, who is bored, is still very willing to invest in this aspect, this guy held a lot of herbs, spent half a day, and finally researched something.

For [Alchemy] Liu Cheng's research is from the aspect of medicinal properties, and the proficiency of [Elementary Herbology] has reached [Mastery], and his understanding of the medicinal properties of herbs is much more thorough than before.

In addition, with the sub-skill of [Herbal Analysis], Liu Cheng soon researched something.

To test his research, Liu Cheng took advantage of the light rain to get a fist-sized stone and a few pieces of wood that he had left over from reinforcing the shelter.

After returning to the shelter, Liu Cheng used a fine iron dagger to dig the pieces into a bowl.

After spending half a day getting a basic set of tools, this guy first got himself some food and recuperated enough before he began to test his conjecture.

As for how to verify his conjecture, of course, it was a wave of experiments, and this guy planned to try to see if he could refine the medicine himself.

I have to say that after just squatting on the ground and studying for a long time, I dared to start refining medicine, Liu Cheng is definitely the first, fortunately, this guy took the wild road, and there was no master to teach, otherwise this guy would not be able to say that he would get started, and it is estimated that he would have to be beaten just when he had an idea.

But this guy didn't just mess around, and he had some ideas about why he got started so quickly.

This guy used [Herbal Analysis] to find several herbs with conflicting medicinal properties, and then put these herbs into the wooden bowls he made and mash them with stones!

Since Liu Cheng did not have professional tools in his hands, this step alone took Liu Cheng an hour, until the hands of the tapping were swollen, and the three herbs he selected were smashed by him separately.

After mashing these herbs, Liu Cheng put these three herbs into the bag that previously contained the steamed buns, and then put the bag on a stone block, and pressed a stone slab on the bag!

Waiting for the green juice to seep out of the bag, Liu Chengcheng carefully put it in a wooden bowl, and when he completed this step, Liu Cheng's first refining was over.

However, the alchemy is indeed over, but it is not known whether it will be successful or not.

Liu Cheng looked at the bowl of green juice in front of him and scratched his head slightly, and he didn't know if he had succeeded in refining the medicine this time.

At this time, I had to admire the humanization of the system, and at the same time as Liu Cheng scratched his head, a system prompt sounded at the right time.

[Ding, you have successfully practiced the semi-finished medicinal juice, and you have learned the special skill [Alchemy]! 】

[Ding, you have successfully learned the special skill [Alchemy] and obtained the branch skill [Pill Identification]! 】

[Ding, you have successfully practiced the semi-finished medicinal juice, and your skill [Alchemy] proficiency has been increased by 1 point!] 】

Three system prompts sounded in a row, and after carefully reading the system prompts, Liu Cheng had the illusion that he seemed to be about to break the cow......

……………………

Sorry, sorry.,Because it's double-open.,So my protagonist is all playing land, sea and air.,The new book code is changed with WPS.,I forgot to change it in the last chapter.,Sorry!