Yang Yifei specially asked the driver to reduce the speed of the car and keep moving at a constant speed, so that the zombie dogs could keep up, but he couldn't get close to the truck, so they could shoot.

The threat of zombie dogs is too great, and in the case of hiking, the most feared thing is to encounter a large group of zombie dogs besieging them, and Yang Yifei would rather attract the tide of corpses than kill them.

Now at least it's still in the car, it's a big deal to get around the corpse tide, no matter how hard you rush, you can rush out of a bloody road, but if you encounter a group of zombie dogs when you get off the car in the future, it will be a big trouble.

After a burst of firepower, more than 30 zombie dogs all lay on the ground, and then Yang Yifei quickly found a route on the tablet and asked the driver to avoid this area.

This gunfire just brought all the zombies in the vicinity here, and the city would be empty.

The sound of trucks can be heard for more than 300 meters, which is still in the open area, and in the city, it may be more than 200 meters.

But the sound of gunfire is different, the sound of gunfire from submachine guns can be transmitted for about 1 kilometer, automatic rifles and pistols are 3 to 4 kilometers, and Haydn's machine guns and three shotguns can be heard for about 6 or 7 kilometers.

Many people think that the sound of a pistol is smaller than that of a rifle, which is wrong, quite the opposite, because the barrel of a pistol is shorter and the caliber is usually larger than that of a rifle, so the sound of the gun is actually greater than that of a rifle.

The sound of a pistol firing can reach 130 to 150 decibels, while a rifle is usually around 120 decibels, a large pineapple light machine gun is around 160 decibels, and a shotgun can reach 180 to 200 decibels, which is louder than a helicopter propeller.

Of course, the propagation distance of sound is not only based on the decibel size, but also on the persistence, etc., which will not be detailed.

In short, zombies within a range of about 5 to 6 kilometers can hear the gunshots here, so they instinctively move this way, but they will only move a distance, and when they can't hear the sound for a while, the zombies will stop.

Zombies that are reliably close to the truck, and after moving to a range of 300 meters, the continuous sound of the truck's engine will cause them to chase after the truck until they can no longer hear the sound.

The truck, which had been heading straight for the city along Smicroot Boulevard, turned north at an intersection and onto the road of Sweiler Strasse.

After about 2.2 kilometers of detour, it turned east and continued into the city.

Zachary's family was home only with his parents and fifth-grade daughter, who thankfully didn't go to school because it was the weekend.

His home is on Wenoy Road, north of Saginaw City, about 7.8 kilometers from their location.

After arriving at the place, they did not go straight to Zakry's house, but spared a few circles around, attracted all the zombies within a radius of one kilometer nearby, and then ran two kilometers away with the corpse tide, and then slammed down the accelerator, shook off the corpse tide, and went to Zakry's house.

The tablet in Yang Yifei's hand has become a guarantee that they can do all this accurately, Yang Yifei can choose which roads to use to lure zombies, and he can also choose which roads to keep as a passage after getting out.

During this period, there was also a crisis, one of the roads they passed was blocked by a mess of cars, thanks to the fact that they were driving trucks, and if it was a bus like last time, it would be a big problem.

The driver hung directly in first gear, and squeezed out a road little by little, and those zombies who tried to climb into the car were all killed by them with cold weapons.

Yang Yifei's strategy is also very effective, when they return to Zachary's house, there are no zombies here, and even if there are, they are trapped and can't get out, and those who can get out have been led away by them.

Zachary's house is obviously in the best condition of all the lumberjacks, the house is a small two-story western-style building, and the residence is also a relatively prosperous area, surrounded by many pedestrian shopping streets.

When they arrived, Zachary's daughter, Betty, had seen them through the window, and she immediately beckoned her grandfather and grandmother, opened the door and rushed towards the truck.

Zachary jumped out of the car and strode to greet his family, secretly relieved that fortunately, nothing happened to them.

"Daddy." Betty carried her schoolbag and ran towards Zachry, of course, it was no longer a book, but a change of clothes and some small things that her grandmother had packed for her.

Zachary hugged her daughter, Betty had some tears in her eyes, and said with tears in her eyes: "Uncle Brown, they were all bitten to death, I was scared." ”

Zachary comforted him warmly: "Don't be afraid, don't be afraid, Dad is here, Dad will protect Betty." ”

"Where's Dad, Mommy?"

"She was waiting for us in a safe place and we went to find her soon."

"Hmm."

Seeing Zachry's parents, Yang Yifei sweated slightly, Zachary's father was as tall as Zachary, and he also had a big beard, but he was a little fat, and his whole body looked round.

He had a shaved head and a gray beard, but he looked very energetic, a man of almost 60 years old, with a double-barreled shotgun on his shoulder in his left hand, a string of ammunition bags on his body, and a suitcase in his right hand.

Zachary's mother was also a chubby, kind old lady, with gray hair and a travel bag in her hand, which looked unexpectedly laborious.

Zachary rolled his eyes a little speechlessly, and shouted to his parents: "Mom and Dad, we are fleeing, not going on vacation, why are we bringing so many things?" ”

When Zachary's father, Rickard Rodriguez, heard this, he shouted in his neutral voice, "I'm bringing so many things just because I'm fleeing, bunny, why don't you go and help your mother get things?" ”

Speechless, Zachary put down his daughter, took the two travel bags from his mother's hand, walked back to the truck and threw them into the body.

Yang Yifei opened the car door and got out of the car, walked over to a few people, and said, "Zachary, uncle and aunt are old, and Betty is too young, let them sit in the co-pilot!" ”

Zachary said gratefully, "Thank you sir." ”

Zachary introduced his father, "Dad, this is the leader of our team, Wright Young, and thanks to him we have a chance to live. ”

Ricard's expression was pale, and he stretched out his right hand to Yang Yifei and said, "Thank you for your help, Mr. Wright, I hope we two old guys don't become a burden to the team." ”

Yang Yifei shook his hand and said, "Uncle, don't say that, being older represents a wealth of experience, and I need more mentions from my uncle in the future." ”

As soon as the Rickard couple heard this, their good impression of Yang Yifei suddenly soared, they were really humble young men.

Rickard smiled: "I don't dare to say anything else, I have lived in Saginau for almost sixty years, and my understanding of the city is more detailed than satellite navigation, as well as the situation around the city, I basically know enough about it, I hope it can be helpful to you." ”

Yang Yifei said happily: "This is exactly what we need, uncle will definitely be of great help to us, now please get in the car first!" ”

"Okay."