The third prop is composed of three parts, two of which are of the size and length of the common candles, and the other is the green match that has been used up.

And their name is "Green Shadow of the Ancient Tomb".

As soon as he saw this name, Yang Ni couldn't help but think of "Ghost Blows Out the Light".

Everyone knows the story of "Ghost Blows the Light". The general idea is that after entering the ancient tomb, a candle will be lit in the southeast corner of the tomb chamber before opening the coffin.

If the candle goes out during tomb robbery and gold-touching, it must be withdrawn quickly and nothing can be taken.

In legend, this is a contract between the living and the dead set by the tomb robber. It belongs to a thousand-year heritage and cannot be broken by anyone.

If we put aside the ritualized operation used in traditional crafts, this method also has some scientific reasons.

Its principle of action is very simple. After opening the coffin, the corpse gas that had accumulated for thousands of years will instantly spread to the entire tomb chamber, resulting in a sharp reduction in oxygen content.

Humans will not realize this situation in a short period of time. The brain of tomb robbers is severely deficient in oxygen, coupled with the dark and terrifying environment and highly tense mental state in the ancient tomb, will easily cause illusions.

Illusions can make people even more panic, and even make moves aimlessly running and beating, which will also aggravate the body's consumption of oxygen, thereby slowly suffocating and dying.

But the burning of candles also requires oxygen, and it is more sensitive than the human body.

When the air is filled with corpse gas, the color of the flame will change significantly, which can be explained by junior high school chemistry.

As the oxygen content further decreases, the flame will be extinguished. If you continue to stay in the tomb at this time, it will be very dangerous. The only way is to withdraw quickly.

Even some professional archaeologists will bring a cage with small birds after entering the tomb. If the birds become coma or even die due to lack of oxygen, they must withdraw quickly. There is no difference in the principles between the two.

The role of this ancient tomb green shadow is roughly similar to that of the ghost blowing light, and it should be a type of early warning.

But what is more magical than ghost blowing the light is that the target it warns is "hostility".

This is a mysterious thing, but considering that the dying place itself has many unexplainable things, Yang Ni didn't want to pay much attention to it.

But the appearance of this word seems to indicate that the thief should not like someone else entering his car.

There are two green shadow candles in the ancient tomb, and each one burns for 3 minutes.

Of course, this is under normal circumstances. If hostility occurs within 5 meters of the candle during the burning period of the candle, the flame will double and the combustion speed will double accordingly.

In this way, the two candles will last about 4 minutes during use. Although this is less than the 15 minutes of the glimmer cloak, it is twice as good as the cluster light generator.

And it also has another feature, that is, it can be extinguished at any time.

The remaining 5 green-headed matches in the matchbox also indicate that it has a 5 chance of ignition. If used properly, the 4-minute time can be at least doubled.

And 8 minutes is basically half the time of a game.

Of course, all of this is theoretical value, and in fact, it depends on what will happen.

This is the case. These three props have different functions, different usage methods, different durations, and even different areas that can be illuminated. So which one should I choose?

Yang Ni couldn't help but fall into deep thought again.

What kind of props should be chosen and what kind of situations you will face when you are facing.

According to the description, Yang Ni could roughly determine that the No. 3 carriage would be pitch black, and the thief was hiding in the darkness.

He would never warmly welcome an intruder like himself. On the contrary, whether he was a wanted criminal in the entire galaxy or his bad characteristics, he would definitely give him the greatest malice.

If you want to get the key from an extremely greedy guy like him, a fierce battle is inevitable.

Moreover, based on the strength of the female butcher in carriage No. 4, he has a very low chance of winning if he fights the black and painted frontal battle in carriage No. 3.

In the description just now, the flight attendant also specifically reminded that if you want to win, you must choose the right props. Only in this way can there be a glimmer of hope.

If darkness is a dark field, what you have to do when fighting away is undoubtedly to break this field.

And the three props placed in front of him were just for this purpose.

Logically speaking, if you are just looking for something in a dark environment, then a flashlight is undoubtedly the best choice.

The light it emits can illuminate a range of 5 meters, which is the longest illuminating distance among the three props. It should be completely sufficient in this carriage that is only 30 meters long, 5 meters wide and more than 4 meters high.

But this great thief, who is famous throughout the galaxy, will never wait for him to find him. No matter how he understands "fear", he has absolutely ten thousand ways to avoid being shined by light.

Moreover, although the flashlight has a long distance, it is not large in area. It is just a circular shape with a diameter of 10 cm long, and it is the smallest among the three props.

It is 5 meters long but only 10 cm wide. It is said that it is a "light column" that lifts it up, and at best it is just a "bachelor".

If you consider that the other party is a big thief, then the attack methods such as backstab and slaughter behind the scenes should be endless, and you can't help it. Not to mention finding the key, I guess I don't know how I died by then.

Moreover, its duration is only 2 minutes, which is the shortest of the three props.

Although it can extend its service life by constantly opening and closing, the function of using it to find things will be greatly weakened.

Taking a step back, even if you use it to find the black thief, and the black thief, you will not take the initiative to avoid it, but Yang Ni did not have the confidence to subdue the interstellar thief in just 2 minutes.

The corresponding one is naturally the second prop, the Glimmer Cloak.

Although this cloak is neatly folded, it looks like a pure white cloak with a hood.

If Yang Ni wears this prop on his body, he will definitely be wrapped from head to toe, and put his whole body under the protection of glimmer of light.
Chapter completed!