Zhang Tuohai has no way to verify whether the orange material box really has all the items for making drawings.

Anyway, he still has a map. He will know when he finds out the remaining orange treasure boxes.

Zhang Tuohai hastily made the enhanced solar charging panel first.

After the solar charging panel was made, it buckled on the roof like a piece of black glass.

The charging board is not big. It looks like the skylight of the roof.

"Not bad, not conspicuous." Zhang Tuohai took a look and felt very satisfied.

After the production, Zhang Tuohai began to search for the remaining cars.

From these cars, Zhang Tuohai found only two packages of bread slices, four bottles of water and 600 units of gasoline.

From the young man here also found a pack of Snickers.

"I'm really poor. No wonder I'm crazy to see purple material boxes." Zhang Tuohai took a look at the materials seized from the people's cars and sighed.

In line with the principle of no waste, Zhang Tuohai also pulled out the core of the two white cars.

Two second-hand cars immediately turned into a pile of scrap iron.

When Zhang Tuohai was about to extract the core of the young man's car, he suddenly stopped.

He looked at the body of the young man, took out 100 units of gasoline from the trunk and poured it on the car.

Then he took out a windproof lighter, lit the fire and threw it in.

"That's all I can do."

Zhang Tuohai took a deep look at the second-hand car on fire, drove his own car and left the abandoned factory.

Coming out of the abandoned factory, Zhang Tuohai found that the rolling black clouds had already washed over the cliffs outside the city and began to push towards the direction of urban ruins.

"System, what's the moving speed of the poison circle? Can you tell where the final circle is?"

[judging from the current moving speed and direction of the poison circle, the factory area will be engulfed in 15 minutes, and the final circle is preliminarily determined to be in the mine area

"Mining area?"

Zhang Tuohai took out the drawing and immediately looked it up.

The mining area is about northeast of the map, while the factory area is south by west of the map, which is basically a diagonal.

If he wants to go to the mining area, it's almost through the whole city.

"It's not very lucky, but it's just the right time to pocket all the orange treasures."

Zhang Tuohai drew a brief road map on the map.

In order of distance, he is now going to the residential area to look for a second orange treasure box.

Zhang Tuohai drove towards the residential area.

Different from the uniformity of the factory area, the residential area is different.

There are two-story single family villas, four story townhouses, and all kinds of private iron houses.

From these remaining buildings, we can see the living conditions of the residents here.

Different from the desolation of the factory area, Zhang Tuohai could see a car passing by from time to time in the residential area.

These cars either sped by or stopped at the side of the road. The owners rushed into villas and went in to look for things.

When these people saw Zhang Tuohai passing by, they couldn't help showing a nervous look. They stared at Zhang Tuohai tightly for fear that he would come and rob them.

Seeing the movements of these people, Zhang Tuohai could not help shaking his head.

I don't know how many years the city has been abandoned. After such a long time, even if the things in the villa were left behind, I'm afraid they can't be used now.

Even if they turned out cans, Zhang Tuohai did not dare to eat them.

Who knows how long it's overdue.

Zhang Tuohai now only dares to believe the things in the material box.

Ignore these people, Zhang Tuohai quickly toward the orange treasure box buried in the past.

Seeing Zhang Tuohai leave, these people are relieved and go back to the villa one after another.

After driving five or six blocks, Zhang Tuohai came to the edge of the villa area and apartment area and found a four story townhouse.

The whole apartment is made of red bricks. The paint on the outside has already peeled off, revealing the wall bricks inside.

The glass of the apartment was also broken, and pieces of it, big and small, were scattered on the road.

This kind of dilapidated apartment is not popular. People prefer to go to the villas nearby to find materials.

When Zhang Tuohai parked his car at the door of his apartment, a couple of young men and women came out of the villa not far away. They came out of the villa with a pile of plates and cups in their arms.

After they saw Zhang Tuohai, they immediately showed a nervous look and hid the pile of plates and water cups behind them. It seemed that they were afraid of Zhang Tuohai's robbery.

Seeing their tense appearance, Zhang Tuohai couldn't help laughing.

He shook his head and pushed the door into the townhouse.

"Husband, how did he get to the apartment? Let's go and have a look. Maybe there's something good. "

When the woman saw Zhang Tuohai enter the apartment, she was obviously moved.

"What are you doing there? I've seen it from the outside. It's a shabby place. It's obviously where ordinary people live. There must be nothing good." The man looked disdainful.

"But his car is very good, and he's also wearing a coat and helmet. There are so many good things. I'm sure his vision is not bad. Otherwise, let's go to the apartment and have a look, in case there's any harvest." The woman hesitated.

"I'll tell you, he must have been lucky enough to get a good car. Those things are probably brought in from the outside. I haven't heard of anyone who can make helmets up to now. Let's go. I see there's another villa over there that hasn't been searched. Let's go and look for it. If we find something good, we may be able to get some oil residue to eat tonight. "

The man led the woman into the villa across the street.

Zhang Tuohai walked into the apartment and found a corridor with rows of doors on both sides. Because of the lack of light, the corridor was dark.

Zhang Tuohai turned on the flashlight.

"System, on which floor is the orange material box?"

The map only shows which building the material box is in, but it doesn't show the exact location.

Ten meters ahead, open the door of the storage room on the left. There is a handle on the floor of the room, where is the staircase leading to the basement. The orange material box is on the tool rack in the basement

After hearing the description of the system, Zhang Tuohai's face looked wonderful.

If not for the specific location given by the system, even if Zhang Tuohai got the map, it would not be easy to find out the orange material box.

It's too secret, isn't it?

Zhang Tuohai opened the door of the storage room after greeting the female relatives of the material hiding personnel from the bottom of his heart.

Just after opening the door, a smell of dust came from the shop. Zhang Tuohai scattered the smoke and found the inconspicuous sliding door leading to the basement along the prompt system.

Open the sliding door and a dark hole appears in front of Zhang Tuohai.

A cool air came up from the ground, which made Zhang Tuohai in his overcoat excited.