Seeing the black ball in the head of the second-level zombie, Lin Feng was not as annoyed as ordinary hunters, but showed an expression of joy.
The probability of a black ball being produced in the brain of a Level 2 zombie is extremely low. Lin Feng doesn’t know how it was formed. He also doesn’t know if this black ball has any other uses. At least some of the people Lin Feng met before, the black ball It's all useless to them.
But it's different for Lin Feng. Through previous experiments, the black ball can form a super exchange system in the supermarket. The super power redemption system is only at the first level now. Whether the black ball can upgrade the super power redemption system remains to be tested.
It was not that Lin Feng had not considered acquiring the black ball before, but Xian Zhong just thought about it and vetoed the matter.
The black ball is known to be useless. When people get the black ball after killing the second-level zombies with great difficulty, they were originally very frustrated. If Lin Feng purchases a large number of black balls at this time, it means that they are useful. In this way, someone will definitely study the black balls, and Lin Feng cannot explain other uses of the black balls. In this way, Later, in order to avoid unnecessary trouble, Lin Feng gave up this idea.
Now a black ball appeared. Lin Feng picked up the ball and entered the supermarket. Arriving in front of the super power redemption system, Lin Feng hesitated for a moment before putting the black ball into the recycling port of the super power redemption system.
A few seconds passed. In Lin Feng's anxious mood, a progress bar appeared again on the big screen of the super exchange system, and the progress of the progress bar was displayed as one percent.
It really works!
Sure enough, just as Lin Feng thought about it, the black ball in the brain of the second-level zombie can really upgrade the super power redemption system in the supermarket. As for what the upgraded super power exchange system will look like, Lin Feng is somewhat looking forward to it. The things in the unupgraded super power exchange system are already so powerful. After the upgrade, the items that can be redeemed in the super power exchange system may be even higher.
It's just that now one black ball can only add one percent to the upgrade progress bar of the super power redemption system. In other words, a full one hundred black balls are needed to upgrade the super power redemption system.
The probability of the black ball being generated among level 2 zombies was very low. It would take years and months to upgrade it until a hundred upgrades were collected. Thinking of this, Lin Feng felt a little depressed.
Putting away his mixed feelings of joy and sorrow, Lin Feng returned to the car and continued heading towards Tianheng Mountain.
As the distance to the Tianheng Mountains got closer and closer, Lin Feng encountered more and more zombies. When he was one kilometer away from the Tianheng Mountains, Lin Feng had already consumed nearly a thousand rounds of bullets. Even the number of first-level zombies eliminated reached eighty.
Lin Feng did not take out the white crystals from the brains of these first-level zombies. Now that Lin Feng has more than 100,000 white crystals on hand, there is no time to earn white crystals from the brains of these first-level zombies one by one. Lin Feng would never have wasted his time if he hadn't encountered the second-level zombie before to get familiar with his sword skills.
During this period, Lin Feng also encountered three second-level zombies. This time, Lin Feng did not deal with them slowly, but quickly eliminated these three second-level zombies. After killing these second-level zombies, Lin Feng got three light yellow crystals from their heads.
Lin Feng, a high-level zombie, didn't know that in this apocalyptic world, it was well known that white crystals could be obtained by killing first-level zombies. When killing second-level zombies, except for a small chance of getting black balls, most of them get light yellow crystals from the brains of second-level zombies. The energy in the light yellow crystal is ten times that of the white crystal. Not only the amount of energy, but also in terms of quality, the energy concentration of the light yellow crystal is several times higher than that of the white crystal.
The brains of level three zombies contain dark yellow crystals, and their energy and concentration are several times higher than the light yellow crystals of level two zombies. The green elixir in the brains of level 4 zombies is light green, and the green elixir in the brains of level 5 zombies is dark green. As for its effect, it is unknown.
After that, let alone Lin Feng, probably even the seventh-level cultivators have never seen him. Legend has it that a medium-to-large base can be conquered by just 50 people. This kind of powerful zombie is not something you can see casually.
It is said that zombies of the same level are also divided into strong and weak levels. Just like the two level 4 zombies encountered before, the female level 4 zombie encountered first was obviously not as powerful as the male level 4 zombie that was later killed by Dong Wu. sharp.
Zombies have different levels of evolution, and their strength will naturally vary. It's the same as humans. For example, people who are also level 4 cultivators have different abilities.
Seeing more and more zombies ahead, the car is no longer suitable for driving forward. Lin Feng found a secluded place, parked the car, and prepared to walk into the mountains.
Fortunately, the thermal weapons and bullets Lin Feng purchased at the Nanshan base were sufficient. In unknown situations, more ammunition must be reserved. Lin Feng observed through the telescope during the kilometer approaching the Tianheng Mountain Range that there were at least 300 zombies scattered in front of him. These zombies all walked out of the narrow entrance of Tianheng Mountain. Tianheng Mountain is steep and the entrances and exits are very narrow. The zombies themselves have no intelligence and walk around randomly, resulting in a dense gathering of zombies at the entrance.
He took out a six-barreled machine gun from the Doomsday Table. This was the most powerful gun that could be bought in the weapons store at Nanshan Base. It cost Lin Feng 1,000 white crystals.
The six-barreled machine gun has a bullet capacity of 200 rounds, and the price of a single bullet is one white crystal. Ordinary people will lose their lives if they use this six-barreled machine gun. One bullet may not be able to accurately kill a first-level zombie, but the price is equivalent to the white crystal obtained by killing a first-level zombie.
Of course, this pair was excepted for Lin Feng, who set up a six-barreled machine gun, jammed a full plate of bullets on the machine gun, aimed at the nearest zombie, and Lin Feng pulled the trigger.
The huge fire snake roared out from the barrel of the six-barreled machine gun and rushed towards the zombie group on the opposite side, as if it wanted to tear apart everything on the opposite side.
The rate of fire and power of the machine gun are very powerful. Many times, a bullet penetrates the body of the zombie in front and directly creates a big hole in the body of the zombie. After passing through the body of the zombie in front, the power is not reduced and continues to fly towards the zombie behind.
A full plate of 200 bullets, with Lin Feng's not very accurate shooting skills, actually killed more than fifty zombies, including several first-level zombies. Level 1 zombies are significantly larger than ordinary zombies and are very easy to identify.
Just when Lin Feng secretly praised the power of the six-barreled machine gun, a thin zombie suddenly sprang out from the opposite side. Unlike other zombies, this zombie was on all fours and ran towards Lin Feng like an animal. Come here, the speed is much faster than the second level zombies.
Level three zombies!
Lin Feng was shocked when he saw a zombie running more than a hundred meters away from him.
(End of chapter)