The scope is too large and the clues are too few. It is difficult to choose an answer from these four options at once.

However, the important clue that contacted the mysterious man suspected of being the murderer was "possessing a revolver":

"Police from the local police station?"

Lin Xin subconsciously chose C.

Because the standard police gun currently equipped by the Japanese police is the "New South M60" revolver.

But just because of this, it seems a bit too natural to judge that the answer is C.

After all, after experiencing the terrorist attack of the Water Crystal...

Nowadays, even if criminals can get machine guns, tanks and helicopters, Lin Xinyi would not find it strange.

It's just a revolver. Ordinary people can get it if they think of ways, and they don't necessarily have to be police officers.

The investigation seems to have fallen into a fog again.

And just then...

"etc..."

"The mysterious man used the revolver and shot the bear that was climbing the tree in pursuit of him."

"The bullet must have hit the bear, otherwise there would be bullet holes and other marks on the ground anyway."

"But after the brown bear was shot, there was no trace of blood left at the scene."

"why is that?"

At the critical moment, Lin Xinyi thought of this previously unanswered mystery.

And this mystery seems to have an answer now:

"Because that bullet is not powerful enough."

"Although the bullet injured the brown bear, it also remained on the brown bear's body."

"But its power is too weak and it cannot penetrate the brown bear's 'biological armor'."

"And if the brown bear only had its skin broken, the amount of blood it would shed would naturally be extremely limited."

"This little blood will be absorbed by the hair as soon as it flows out, and the wound will quickly solidify and stop bleeding, so there will be no blood dripping to the ground."

Lin Xinyi used to think out of habit, thinking that since the bear had been shot, it should bleed profusely.

However, no blood was found at the scene, but it was probably because the bear's injuries were too minor and it bled too little.

This sounds a bit incredible.

But unlike most people's subconscious imagination, not all guns are so powerful, and one shot can cause serious damage to wild animals.

Some guns have very little power and cannot effectively kill large creatures like brown bears.

For example, a 1.8J is considered a gun.

Another example is a police pistol.

In order to minimize casualties during operations, police pistols are generally designed to be less powerful.

Speaking of which, Lin Xinyi need not think of the domestic Type 05 police revolver that he had come into contact with at work before.

This gun is known as the "Gun of Kindness".

A policeman once used this gun to shoot a gangster at close range, and all the bullets were blocked by the gangster's down jacket.

Some policemen tried to use this gun to kill a crazy bull, and fired more than 40 times before and after, but failed.

Bull said: "Are you scraping me?"

Of course, the New South M60 revolver currently used by the Japanese police is much larger than the "Gun of Kindness" that Lin Xinyi saw in his previous work.

But the word "big" is only a relative term.

Also a police pistol, the New South M60 revolver is actually very powerful.

It can barely be used to kill people, but if you want to use it to kill bears, that's basically wishful thinking.

The adult brown bear has such rough skin and thick flesh that the fur and fat on its body can be called biological tank armor.

If the mysterious man was using a police New South M60 revolver, even if he fired at close range, he would definitely not cause any serious injury to the brown bear.

The brown bear would only be slightly injured and then run away wounded and frightened by the gunfire.

Because the injury was too minor and the bleeding was too little, no blood stains were left at the scene.

"Everything seems to be explained..."

These clues connected in Lin Xinyi's mind.

That bold guess became clearer:
Chapter completed!