Leon frowned, looking at the newly opened face-changing mask in his inventory.

The mask is oval in shape, with a smooth surface and notches on the edges of the rings, which are supposed to be threaded and secured.

It is made of wood and is coated with inky black pigment that covers the entire face, including the chin and forehead.

Leon paid and left the fat intestine fan shop, returned home and began to test the face-changing mask.

Unlike Cat's Eye, this piece of equipment does not consume mental energy when worn, and once the inside of the mask touches the skin of the face, the pitch-black color on the outside of the mask will quickly fade and be replaced by a variety of strange patterns.

Tiger, Kamen Superman, Rabbit Ear Cute Girl, Monkey King Monkey King, Golden Toilet Seat, Pink Plush Lady Slippers...

After playing for more than ten minutes, Leon finally determined that in addition to fun and cosplay, the special effect 1 of the face-changing mask is really useless.

Although Leon still likes cosplay.

As for special effects 2, Li Ang went to an ongoing comic convention in Yin City in the afternoon to test it.

The results were quite encouraging, and when he chose to weaken his presence, as long as he stood motionless, the people around him would actively ignore him.

Even if you walk around casually, it's hard for others to get an impression of themselves, even if they're wearing a very conspicuous mask.

And when he chooses to enhance his presence, no matter what Leon does, even if he just stands still, he will be quickly noticed by others, and randomly will have the impression that "this strange man with a mask is so weird" and "should I go to the police here".

As for the use of the mask, it was also quickly developed by Leon.

Such as assassination, assassination, lurking, stealth, eavesdropping, and.... Voyeurism in the open.

According to Li Ang's speculation, the strength of the face-changing mask is probably related to the observer's perceptual attributes, and the higher the perceptual attributes, the more resistant the bewildering effect of the face-changing mask.

In short, it is good to be able to open useful equipment, and Leon put the mask back in the backpack slot and continued to search for tasks around Yin City that could be triggered.

In the next few days, except for a young and beautiful female homeroom teacher newly transferred to the school, everything was uneventful, and Li Ang was also calmly waiting and received a message from a treasure express.

"The express has arrived at Xindong Road in Yin City, and the courier Zhang ** is delivering the goods for you."

For Meng Xin, buying high-quality and inexpensive equipment is always the best way to quickly improve your strength, as long as you find the right way, you can arm yourself to the teeth for less than 10,000 yuan.

The goods that Li Ang bought on a treasure before included laboratory experimental equipment, chemical fertilizers, seamless steel pipes, body armor, camping hand axes...

There is no problem with these products when viewed separately, but when the buyer is the same person, it is easy to be noticed and marked by the official Internet big data monitoring system.

Therefore, Li Ang used different Taobao accounts when he made the purchase, and sent all the goods to different addresses in Yinshi.

Although you have to rent a tricycle to run back and forth when you pick up the delivery, it is all worth it.

Leon quickly unpacked all the packages in his living room and began to work on small crafts.

As an uncertified wild genius, Leon believes that his knowledge level and action, execution, and creativity are top-notch.

At the age of eleven or twelve, children of the same age were still addicted to using firecrackers to blow up and water cannons to blow up fish, and Li Ang had already mastered the infantry techniques including shooting action, gun maintenance, assassination and assassination, mine planting, direction determination, distance measurement, manufacturing, storage and transportation of flammable and explosive materials through the study of Soviet militia manuals.

Blowing up with firecrackers is far less refreshing than blowing with a remote-controlled bomb in a can stuffed with steel balls and iron sheets.

At the age of thirteen or fourteen, when children of the same age were still addicted to cartoons and TV dramas, Li Ang had already mastered artillery techniques including artillery maintenance, artillery force deployment, coordinated action, tactical command, fire matching, and fire organization and application by reading the Soviet war epic materials.

At the age of fifteen or sixteen, most children of the same age had just begun to fall in love and had hazy youthful fantasies, and Li Ang had already read the full set of American Army doctrine publications ADP, American Army doctrine reference publications ADRP, American field doctrines, American Army technical publications, CIA practitioner competency development manuals, and intelligence agency interrogation manuals through the open source Internet......

He can fight jungle guerrillas, play urban CQB (indoor close-quarters combat), Wen Ke goes to Guantanamo to interrogate prisoners, and Wu Neng goes to Mexico to fight drug lords. Waxing of atomic bombs, repair of nuclear submarines, dismantling and washing of missile engines, scrubbing of satellite surface ash from high-altitude operations, repair of aircraft rearview mirrors....

surnamed Li Mingang, he is a talent.

The Internet is the most advanced and powerful invention in the history of mankind, which carries the vast majority of the wisdom achievements of human beings from ancient times to the present.

Philosophy, Economics, Law, Education, Literature, Art, History, Mathematics, Physics, Chemistry, Engineering, Agriculture, Medicine.....

All, all human wisdom, is in this invisible and intangible network.

Even better, it's open-source, open, and has no barriers.

Anyone can visit it and will not be turned away because of differences in ancestry, ancestry, ethnicity, culture, etc.

Acquiring knowledge has never been easier than it is today, as long as there is willpower and action, anyone can use the knowledge carried by the Internet to become an elite in the professional field.

It's just that the vast majority of people don't.

Li Ang stood in the living room full of objects, using various machine tools, including small stamping machines, and finely crushed steel such as steel balls, steel wires, and steel pipes purchased from a certain treasure.

It took more than ten hours to produce parts such as a fast and slow machine, a single-shot repeating stopper, a hammer, a frame, a gas piston, a barrel, and other parts, and put these parts together to form a Kalashnikov assault rifle.

The metal magazines were made by themselves, and the copper bullets were also made by themselves, with a total of more than 70 rounds.

Leon picked up the Kalashnikov assault rifle, which is known for its stability and reliability, smelled the strong smell of steel, pouted and said, "It's still a hand...."

In the village on the border of Baba Yang, a father-son family workshop of three people can produce more than 20 Kalashnikovs a month while taking care of farm work, and the equipment they use is not as good as a certain treasure.

After making the Kalashnikov, Li Ang worked overtime to make more than a dozen flammable and explosive dangerous goods using steel needles, steel balls, light bulbs, pig intestines, cans, chemical fertilizers and other improvised materials.

These flammable and explosive dangerous goods the size of a cola are wrapped in bundles of transparent tape on the outside, and some finger-length steel nails are pierced out of the transparent tape, hideous and terrifying.

And no matter how ugly you look, it gives people a feeling that it is very unstable and safe, and it will explode at any time.

"The turtle is not dirty, the combat effectiveness is five, and the uglier the weapon, the more powerful."

Leon comforted himself as he put on his gear.

Wearing a steel helmet, a mask on his face, and cat's eyes in his eyes, he wears a CQB bulletproof tactical vest and stab-proof tactical pants, and rubber tactical boots with sharp folding knives inserted in the inside of the boots.

He carried a camouflage backpack stuffed with flammable and explosives on his back, a flashlight and a camping axe around his waist, and a Kalashnikov assault rifle in both hands wearing tactical gloves.

At this time, Leon was fully armed, and combined with Leon's psychological quality, physical fitness, and combat quality, his overall combat strength was about equal to ten Mexican gangsters with the same equipment, or twenty black African scouts.

Just as Leon was admiring his strange equipment in the mirror, a system prompt sounded in his ears.

[Condition met: 240 hours as a player]

[Script Quest Module Opened]

[Mission Type: Script Mission]

[Mission Name: Hunger Limit]

[Objective: Destroy the zombies in Hidden Mountain Village 0/1]

[Mission time limit: 3 hours]

[Quest Reward 1: In addition to destroying the quest objective, bonus XP will be awarded]

[Reward 2: 200 points of in-game currency]

【Reward 3: Rare Quality Random Skill Scroll*1】