After sending off the Spitfire family in a friendly manner, Chen Ye hurriedly summoned the zombie elite, for fear that the corpse of the mother Burmese python would be recovered by the system and lose the opportunity to devour the mutant creatures of the mother in the sixth-level awakening period in vain, and then an order was issued, and the zombie elite ran towards the corpse of the mother Burmese python and devoured it bloodily.

As for the fact that he was forced by the members of the Spitfire family just now because of improper explanation, Chen Ye could only secretly scold in his heart that it was a group of bandits, and there was actually a female bandit among them. However, in order to show their friendship, this group of members of the Spitfire family who had bandit behavior unanimously decided to give Chen Ye A-level city combat pants as a reward, which made him feel like he was being charified, if it weren't for the favor promised by Spitfire Chutian, Chen Ye would definitely regret his decision to not be a fisherman.

"Flying fire, Death!" Suddenly, two names silently floated from the depths of his heart, Chen Ye couldn't help but be stunned, when did these two people run to his heart? Shaking his head, he threw these two unrealistic ideas out of his mind. At that time, the devouring of the zombie elite had been completed, and a prompt message came from the system.

Bite! The Zombie Elite has completed the acquisition of evolution energy, and has successfully evolved to the beginning of the Level 4 Awakening Period.

Chen Ye looked at this system prompt information, and sighed helplessly: "The zombie elite needs more and more energy to evolve, and now the mother body of the sixth-level awakening period can make it evolve by one-third of the level, I really don't know how big a bump the road of evolution will be in the future." ”

After taking out the map of the fall of the Lost City from his backpack and spreading it out on a flat ground, he used a marker pen to mark a huge red circle on the City Zoo plate, and after doing this, Chen Ye set his eyes on the south area of the city, where there was the logo of the biochemical research laboratory, and the level of mutant creatures distributed ranged from level 4 to level 6 awakening period, which belonged to the second gradient area in the Lost City after the mutant creatures in the city zoo.

Now the vast majority of players are mixing in the west and north of the city, two areas of low-awakening mutant creatures, and there are really very few BT players like Chen Ye who will go to the highest-level area alone as soon as they come, and looking at the base of the novice village where he is located, I'm afraid I can't find five people.

"Elite, let's go!" Chen Ye said.

...... Twenty minutes later, Chen Ye and the zombie elite arrived in the southern area of the city.

Killing all the way, Chen Ye was surprised to find a problem that puzzled him extremely much, now the ordinary zombies on the street are becoming more and more rare, most of the zombies have reached the level of the first-level awakening period, and a very small number of zombies have broken through the second-level awakening period and reached the point of reaching the third-level awakening period. It stands to reason that the southern area of the city is far away from the base of the novice village, and there will not be many players leveling up here, judging from the level of the zombies, it seems that they have eaten a rich 'feast' and collectively awakened. However, it is not enough for a very small group of players to be able to awaken so many zombies en masse. So, there should be another medium in this that promotes the evolution of zombies.

"What kind of medium will it be?" After the blood-colored fire shovel flew over the head of a zombie in the first-level awakening stage, Chen Ye stopped and stood in place thinking about the medium that promoted the evolution of zombies.

The zombie elite looked at Chen Ye blankly behind him, a flash of thinking flashed in his bloodshot eyes, it already had a shallow consciousness in the fourth-level awakening period, and it also began to learn to think, but the first thing it grasped was what the master was thinking?

Chen Ye, who was fully engaged in thinking, did not notice the changes in the zombie elite, if he knew now that the awakened zombie elite already had the ability to think shallowly, then he would not be depressed to death, what he wanted was just a killing tool that would always carry out its orders.

"Could it be a biochemical virus in the air?" When Chen Ye thought of this, he immediately pulled out the evolution energy bar of the zombie elite.

The energy evolution bar like the experience gauge shows that the zombie elite is at the beginning of the awakening stage of evolution at the moment, and the energy point value remains unchanged, and there seems to be no tendency to increase.

However, Chen Ye firmly believed that he would definitely be able to find the medium that promoted the evolution of zombies from the evolution energy bar of the zombie elite, so he fixed his eyes on that energy bar.

And just five minutes later, the energy points of the zombie elite suddenly increased by +1 unit, although the increase was very small, but it could not escape Chen Ye's eyes. And this rising +1 energy point undoubtedly confirmed his previous guess that there is indeed some kind of medium in the air that promotes the evolution of zombies, and that medium is likely to be a free biochemical virus.

As soon as Chen Ye's idea was finalized, the system sounded a ding-dong prompt when the task was triggered.

Ding dong! Due to one of the other reasons you have verified the evolution of zombies, the system hereby rewards you with an NPC coordinate that takes the trigger quest, the coordinate location xxxx, xxxx, xxxx.

"Grass! There is such a reward. After Chen Ye read the prompt information of the system, he was immediately extremely happy.

Chen Ye appreciated the setting of the world view of the "Global Apostle" reasoning virtual game to get the reward of triggering the task after seeing it for the first time on the official website, which not only developed the player's thinking ability, but also made the traditional boring upgrade and monster fighting mode more interesting.

It's just that Chen Ye never thought that through his rudimentary reasoning knowledge, he would be able to get a glimpse of the game's world view, so as to obtain the trigger task rewarded by the system. If I were asked to give him a testimonial now, he would definitely say, first of all, I would like to thank the Sherlock Holmes detective book that accompanied me when I grew up, secondly the local mystery novelists, and finally the famous detective Conan, who has no ending until now.

Looking at the coordinates of the NPC that received the trigger task, Chen Ye did not hesitate, shouted a word and trotted towards the coordinates of the zombie elite.

Usually similar to this type of system-rewarded trigger quest, the NPC that the player picks up the quest is in the nearby area. Chen Ye originally thought that he was going to return to the Novice Village base to find an appraiser for a task, but who knew that the NPC coordinates given by the system were in the south of the city, and it was not too far from his location.

Chen Ye trotted across a street, and the low-level awakening stage zombies that were separated from the street were directly ignored by him, and then he also saw the location where he took the task, Iron Fence High School.

Schools can be regarded as densely populated places, especially colleges and universities, and after the biochemical disaster, the school has naturally become an area where zombies gather. The NPC that Chen Ye is looking for is located in Office 1 on the fifth floor of Building D, and to get there, he must pass through the school square where zombies are gathered.

Fortunately, the level of zombie awakening gathered in the school square is not too high, and Chen Ye and the zombie elite are fully capable of fighting a bloody way out of it. However, when he arrived at Building D, the zombie elite finally fell gloriously, and he himself spent four rounds from the Type 92 pistol to get to a relatively safe area.

"Miscalculated!" Chen Ye said while injecting MP injections while looking at the zombie group that was slowly surrounding. As soon as the MP injection was completed, he summoned the zombie elite to the flower bed, and then with the zombie elite taking the lead, he climbed towards the fifth floor.

The density of zombies in the corridor was far less than that of the school square, so Chen Ye and the zombie elite arrived at the door of the closed No. 1 office quite smoothly. Through a thick layer of iron security doors, the panicked sounds of NPCs still came from the room.

"Don't come here, you goddamn mutant lizard!"

"Go away!"