I don't have a system but I have a hammer

But before I could take a closer look, an electronic notification sound from above resounded through the birth point, and its content shocked everyone...

"I announce that the Destiny Competitive Tournament will officially begin at this moment. I hope that everyone can show their due strength in the upcoming games!!"

As soon as the voice fell, my eyes blurred, and in the next second, I appeared outside the birth point, and there were constant exclamations around me, as if I had encountered the same situation...

After a short respite, I turned my head to look at the birth point, and when I found that it was less than three meters away from me, I tentatively moved forward to check the situation, and then I bumped my head against the transparent energy shield …

Oh shit…

Under the pain, I subconsciously moved away from the transparent energy shield, but happened to see Erha who was covering her mouth and giggling inside, and my face immediately became helpless, because I couldn't hear her laughter at all, in other words...

Not only can we not enter the birth point, but we also have no way to establish contact with the people inside...

But the rules say that the executor can send food in to supply the guide, that is to say...

I grabbed a handful of dirt on the ground, spit out a mouthful of phlegm, kneaded it into a mud ball, and threw it towards the birth point...

As expected, it was blocked from the outside...

Sure enough, the concept of food is not to be able to eat or look like food, but to be judged as food...

I glanced at my intact little finger, hesitated for a moment, and gave up on the idea of ​​experimenting with it...

At this time, Erha also noticed the problem of the energy shield. He only frowned and thought for a moment, and then began to gesture with great skill in the international sign language of human beings...

(Stop researching, go find food!)

Seeing that the international sign language I taught before came in handy, I smiled knowingly, and immediately made a comparison (you are waiting for me here), and started to walk along the edge of the energy shield towards the center of the mission area. Gather materials…

That's right, the first lesson of the group of seven was to learn international sign language, which is easier to learn than any other country's sign language, and it's easier to express and communicate...

After all, national sign language is created on the basis of its own writing system, while international sign language accommodates more realistic actions, so it is very suitable to use it as a communication method used in special circumstances...

It’s just that what I originally imagined was to meet the communication needs in special scenarios such as ambush enemies, underwater communication, long-distance communication, etc. It’s true. I didn’t expect that it has become the main communication method now. It’s really interesting...

In fact, that's not the only thing that makes me happy...

That's right, on the way in the past, I met many people who I knew or didn't know. Different from my habit of planning for a rainy day, these people either stared at their teammates or could only write on the ground with small stones. draw…

It just so happens that the interesting point is here. On the one hand, the connection between the birth point and the mission area is a soil area. Leaving aside the weeds all over it, it is determined by the soft geology alone. to write...

On the other hand, the communication between the destiny is actually the communication between civilizations, so we almost all rely on translation chips and communication algae. The case where words are interlinked, in other words...

The communication between them is tantamount to the hard-bodied one meeting the constipated Zero, shit doesn't make any sense...

This caused me to walk all the way, just like walking around a zoo. There were contestants dancing, scratching their heads, sighing, or frowning and thinking everywhere. No one focused on me at all...

Some people even used the communication opportunities limited to twice a day very extravagantly. I don't know if they are eager to establish contact with teammates, or simply to test...

After taking a shit and eating clean, I have arrived at my first destination...

Rookie Lakes!

Don't look at the name, but this is the first stop that I have long thought of. It is far away from the jungle, rich in materials, wide in view, and most importantly, there are many rocks!

Flint, also known as flint, is a common quartz used in great abundance in primitive times…

It has many uses. In addition to being made into the most basic tools, it can also be polished into knives or spears. Primitive tribes also use flint to strike each other to create sparks to make fire, which is why flint is next to the word fire. reason…

Of course, radicals are not the point, the point is that when you don’t have any handy tools in the wild, you must learn how to find flint and steel, because it can provide you with almost all the convenience of life and the confidence to live...

So, how to find flint and steel?

That's right, because flint is resistant to weathering and erosion, so when the rocks that are not resistant to corrosion are weathered, the flint will be exposed and concentrated in an enriched area...

In other words, as long as you find a piece of flint, you have almost found their lair!

In the same way, we can also conclude that the more stones there are, the easier it is to find natural flint...

That is, freshwater coasts, or riverbeds, or lakes, or beaches and other waters, virgin forests and wildernesses containing a lot of sandstone, graystone, or mudstone, and caves or caves...

Note, waters, wilderness, caves, this is my order of priority...

Because most people can't distinguish the difference between mudstone, sandstone and limestone, and there are a lot of sediments with a long history in the caves. Although there are flints, there may also be the danger of dust suffocation, so in any case, Waters are your best bet...

When you arrive near the water area, first look for areas with dense rocks, and then confirm the position of the rocks facing the wind or water, and finally use your golden eyes to find the flints that are black, dark gray, and sharp-edged!

Since its color is darker than the surrounding rocks, and most of them have a natural glass luster, it is not troublesome to find it, but it is always good to be more patient, after all, it has no specific identification color, and fixed size and shape...

The next step is to distinguish its material according to the hardness of flint, and its subsequent use...

That's right, flint is a relatively common siliceous rock, dense, hard, and has a shell-like fracture after being broken, and contains a large number of curves and sharp edges similar to glass shards, and the hardness and sharp edges are different due to the different mineral content. It is also different, so if you do not distinguish its characteristics, it is easy to break after a few times of use...

It's easy to tell the difference...

Since flint has a dull and waxy sheen when cracked, you'll have to wipe the sand skin off to reveal more of the shine and sharp edges before you can start the next test...

Find a pebble with a smooth surface and a bamboo trunk with a smooth surface. The latter can be replaced by an ordinary branch, and then use the sharp side of the flint to scrape the two test objects with the same force for ten seconds. , ten seconds later, I began to observe the scratches on the surface of the two...

If the scratch depth of the bamboo stem is greater than that of the pebble, it means that this is a qualified medium-hard flint, which can be sharpened for sharp weapons such as spears or bows and arrows...

If the scratches on the surface of the two are of the same depth, congratulations, this is a qualified high-hardness flint, which can be polished into life tools such as stone axes or stone knives...

And if the depth of the scratches only stays at the bamboo stem, and there are almost no scratches on the pebbles, then unfortunately, you got a piece of low-hardness flint, whose only purpose is to help you make a fire, of course, it does not rule out that you got other rocks possibility, so when you find that it can't spark, just throw it away and find the next piece...