The dilapidated car was filled with smoke, and there was a crack in the window, through which rain poured in and smoke drifted out.

Listening to the sound of rain outside, Yan Zhengfeng suddenly felt a little tired, as if he had been encountering all kinds of strange things since the base was destroyed.

There are even some strange people around him.

The weather became colder under the downpour, and even the air conditioning in the car didn't do much of a difference, and the heat drifted away through the half-open windows.

Looking at the heavy rain outside, Yan Zhengfeng was a little helpless, looking at this weather, he should not be able to set off for a while.

After a cigarette was burned, the rainstorm outside still showed no signs of abating.

Yan Zhengfeng looked carefully, and couldn't see anything except the storm.

He was not familiar with this place, and he couldn't see the surrounding roads and guardrails clearly, let alone whether there would be any danger.

Hope all is well.

"Bang!"

Just when Yan Zhengfeng was about to roll up the window, a figure suddenly appeared outside the car and hit the door, which immediately startled him.

Zhao Yi on the co-pilot was also not lightly frightened, and an ice-blue light suddenly emanated from his hand, and several frozen insect corpses also flew out of his pocket.

But then there was no sound, Yan Zhengfeng eased down, took a closer look, and saw that there was a zombie outside, and suddenly felt a little strange in his heart.

The zombie was lying on the car door, there was no movement in the car, and after a while, the zombie outside turned around and walked towards the rear.

The interference of the zombies on a rainy day seems to be very serious, if it is placed on a sunny day, even if the two do not make a sound, they will be found at a certain distance, but now the downpour has made the zombie lose some of its ability to distinguish, so it did not stay on the side of the car for too long.

But what made Yan Zhengfeng feel strange was that when it didn't rain yesterday, he had already explored all the surrounding areas, not to mention zombies, and he didn't even see anything that could move.

God knows where this zombie came from.

Yan Zhengfeng's eyes were slightly vigilant, and he carefully observed the outside, trying to see something in the hazy rain and fog, but under the cover of the fog, the visibility became extremely low, and he could only see the distance of less than half a meter in front of the front of the car.

For the next ten minutes, nothing happened, and the raindrops fell on the hard roads and buildings, making a 'crackling' sound, which was very noisy.

Yan Zhengfeng was lying on the driver's seat, not letting his guard down at all, and Zhao Yi was so sleepy because he didn't rest yesterday that his eyelids were open and closed.

"You can sleep for a while, this rain will not stop for a while and a half, I will call you if there is any situation." Glancing sideways at Zhao Yi, Yan Zhengfeng's tone was a little concerned.

Zhao Yi shook his head and didn't speak, his eyes were still looking outside, as if he wanted to try his best to see something.

Following his gaze, Yan Zhengfeng saw a vast white patch, a little unclear.

"Something's coming...... A lot. ”

Zhao Yi's voice was a little hoarse, Yan Zhengfeng was shocked when he heard this, and his right hand habitually placed on the mutant turtle dagger on his waist.

The rain and fog were churning outside, and the scene that seemed very normal just now gave people a strange feeling.

Yan Zhengfeng listened carefully, the dense and noisy raindrops outside, but soon he noticed that something was wrong.

This is not just the sound of rain, there are also a lot of irregular footsteps, without paying attention to it before, I didn't notice it at all.

This discovery made his eyes vigilant, and with a flash of cold in front of him, a sharp dagger appeared in his hand.

Soon, the dense black shadow broke through the rain and fog and rushed over, and the energy in Zhao Yi's hand surged, as if he wanted to make a move, but Yan Zhengfeng gently slapped his hand on his wrist.

Zhao Yi was a little unsure, but he obediently dissipated the energy in his hand, and soon the corpses came to the front of the car, and zombies kept hitting the body of the car, making a dull sound of 'bang'.

The two of them held their breath, the nervous and exciting feeling made the clothes on their backs soak, God knows how many zombies there are, maybe there will be no less than the tyrant level in them, in the case of choice, no one wants to cause any conflict with this group of corpses.

After all, this place is too weird, there was no corpse yesterday, and when it rained today, so many zombies came out inexplicably.

The corpses moved forward slowly, without purpose, as if they spontaneously gathered together to wander, and the wandering team did not completely pass the vehicle where the two men were until ten minutes later.

There was no accident, which made both of them breathe a sigh of relief, looking at the group of corpses in the distance, Yan Zhengfeng's eyes moved, and he beckoned to Zhao Yi.

"These zombies don't know where they came from, I searched for a day yesterday and didn't find them, I pondered, it probably has something to do with that institute, I mean, you stay here, I'll go over and have a look, and we'll go together when the location is determined."

Seeing that Zhao Yi didn't seem to understand what he meant, Yan Zhengfeng had no choice but to take the initiative to lean over and whisper in Zhao Yi's ear.

The reason why Zhao Yi was not allowed to go over together was because this matter was too dangerous, and there was not much difference between two people and one person, but if two people were together, the chance of exposure was greater.

Anyway, his purpose is just to find the entrance to the Biochemical Research Institute, and with Lu Ming's hole card, nothing will happen to him at all.

Hearing this, Zhao Yi's eyes flashed, and he grabbed Yan Zhengfeng, who was just about to go out, and shook his head.

This action made Yan Zhengfeng puzzled, turned his face, and just saw Zhao Yi throwing a few ice-white insect corpses out of the car window, and immediately understood what he meant.

Zhao Yi wanted to rely on these insect corpses to track the corpse group, but after all, he had never seen such a method before, and the insect corpse was also just made up by Zhao Yi yesterday, and the effect and practicality were not yet clear.

This tracking mission is extremely important, and if he doesn't figure out where these zombies came from, Yan Zhengfeng always feels that his heart is not very steady.

"I can share the vision and senses of insect corpses, and I can find corpses, and it was also zombies that stepped on the insect corpses I sent out before." Looking at Yan Zhengfeng's skeptical expression, Zhao Yi spoke a little awkwardly.

This was the first time he had explained so much, and it seemed that Yan Zhengfeng's distrust was a very important thing for him.