With the advent of the apocalypse, humans have gone into hiding, or fled, leaving many monsters without food sources and enduring hunger.

In a silent and messy street, five monsters roam.

Hunger makes them more aggressive, but it also makes them more irritable, constantly screaming.

"Smack"

A small pebble falls to the ground with a slight noise.

This caught the attention of a nearby cockroach, which moved its tentacles slightly and moved towards it.

The cockroach arrived quickly, but found nothing, and looked at the stones on the ground with compound eyes, as if thinking, and then prepared to go back.

At that moment, a white light flashed around the cockroach, and its head was cut off.

"Hah, there's a key." A skinny man stepped out of the shadows next to him, picked up a black heart next to the corpse, and put it in the backpack behind him.

It was Yu Shu, and he had already walked several streets by this time.

Yu Shu cautiously walked out, looked at the four monsters not far away, and found that they did not notice the movement here, so he quickly left.

Entering the downtown area,That is, entering the danger area.,Any big movement may attract monsters.,If you can't solve it quickly.,It's getting bigger and bigger.,Thus causing a tide of monsters.。

Yu Shu understands this, so he tries to avoid monsters along the way, hiding if he can, and luring monsters to kill them if he can't do it, so as not to provoke other monsters.

Yu Shu tried his best to control his steps, not only to walk fast, but also to walk lightly, and after every distance he walked, he also had to observe the surroundings to prevent the monster from suddenly appearing.

The dried blood stained the ground purple and black, and there were many abandoned cars on the sidelines.

In the corner, several green-headed flies the size of bottle caps are flying, feeding on a dog's head with only a little minced meat left.

Yu Shu glanced at the flies and left here decisively.

As he walked, Yu Shu found himself back at the intersection where he had fought the monster tide in the first place.

At the intersection towards the alley, the walls on both sides are densely covered with cracks, which are forced out by the monster tide. Looking at these cracks, Yu Shu seemed to see the scene at that time, the monster was dark and oppressive, and rushed madly into the alley, just to be able to eat a bite of himself.

Yu Shu shook his head, his heart palpitated, if the monster tide hadn't receded at that time, he estimated that he would have been divided by now, but now Yu Shu didn't know why those monsters had retreated.

Just as he was about to lift his legs and walk, a thought grew in Yu Shu's heart, and he suddenly wanted to see his brilliant achievements, and wanted to know how he had killed those monsters yesterday.

After this thought appeared in the bottom of his heart, he was out of control, Yu Shu turned around and walked towards the alley.

Before, Yu Shu and Dong Yuanwu only cared about running for their lives, but now when they walked in again, Yu Shu found that this alley was not short, and he walked for six minutes before he came to the corner.

Turning the corner, Yu Shu didn't see anything clearly, and a strong smell of blood came to his face, which stimulated him to vomit.

Yu Shu frowned and covered his nose with his sleeve to look.

Countless monster corpses were piled up in the alleys, like garbage piled up in the slums.

The monster's blood flowed from the wound to the ground, and after being dried overnight, it formed a thick field of colorful plasma.

Yu Shu saw at a glance that most of the monster's corpses were mutilated, and because there were so many corpses piled up together, it was almost impossible to find the missing parts. One of the monster birds was the worst, one of its wings had been cut off, and its head had been pierced by Yu Shu with a metal pole.

Yu Shushu smacked his tongue, his sneakers stepped on the plasma, and he felt a resistance when he lifted it.

"Tut-tut, it's so miserable...... Hey, what's the matter? ”

Standing next to the monster's corpse, Yu Shu felt something strange in the corner of his eyes, lowered his head, but found nothing.

Yu Shu was wondering, the sun was quietly falling, and this time he could see clearly, under a corpse, there was a faint glimmer of light.

Pushing away the corpse, Yu Shu groped out a black heart from underneath, which was the heart of black iron.

"Is there anything missing here?" Yu Shu was ecstatic, he didn't expect that he was just impulsive, he wanted to come in and have a look, and there would be such a harvest.

After putting the Heart of Black Iron up and looking at the corpses all over the ground, Yu Shu suddenly thought, "Could it be that there is still a missing key inside?" ”

The more you think about it, the more likely it is, and the more you think about it, the more excited you become. Yu Shu simply put aside the bone knife and the metal pole, and then walked to the pile of corpses and acted as a corpse porter.

……

Soon, the bodies were moved, and they were all moved by Yu Shu to the manhole cover deep in the alley.

Standing on the blood plasma all over the ground, he looked at his palms in a little daze, in his two hands, there were a large number of secret keys, there were more than a dozen, among them there were black iron hearts, and there were bronze hearts, Yu Shu's hands were like being shrouded in red mist, which was beautiful.

"Why...... Will there be so many? Yu Shu was puzzled.

If there were only one or two secret keys, Yu Shu would still think that Huang Xinyan and the others had missed them, but more than a dozen secret keys, which made Yu Shu confused.

Because according to the explosion rate of these key pit fathers, so many monsters can almost only burst this key, maybe a little more, but if Huang Xinyan and the others want to take away the key, they will definitely search for it.

"That's not right!"

Yu Shu suddenly realized that he had not found any traces of these corpses being turned, that is, Huang Xinyan and the others only rescued him, and did not look for the key.

"But why didn't they take the key away?" He didn't understand, or he couldn't figure it out.

Yu Shu thought that if he was Huang Xinyan, he would definitely take all these keys away, so that even if he didn't want it, it would be convenient to return them to Yu Shu.

But Huang Xinyan didn't take it, did they want Yu Shu to take it himself?

Yu Shu thought about it and felt that it was unlikely, Huang Xinyan didn't explain this to him when he left, if he hadn't suddenly wanted to come in and have a look, he might have missed such a rich harvest.

He felt like he was about to know the truth, but he was stuck there, as if he had forgotten some important information, and he couldn't remember it for a while.

At this time, a gust of wind blew across Yu Shu's cheeks.

Yu Shu couldn't help but feel excited, looking at the key in his hand, he suddenly felt very hot, and his heart was inexplicably furious.