After quickly finishing her dinner, she ate a few heart-shaped apples to relieve her greasiness and quench her thirst.

I glanced at the [Highway Survival Management Group] and found no useful information.

Meng Qingyin remembered that she had found an electronic scale in the afternoon, which was just enough to divide the chicken heart fruits.

She decided to use 100g per portion.

There are about five or six cans in 100g, which is enough to quench your thirst, but it is definitely not possible to drink it all at once.

But it doesn’t matter, it’s enough to quench your thirst.

She thought about it carefully and realized that on average one supply box could contain 3-4 vehicle upgrade materials, but the amount of food, water, and other supplies was completely uncertain.

And her portion of chicken heart fruit is almost equivalent to half a bottle of water.

She first looked at the upgrade requirements for her vehicle: Materials required for upgrade: 8/20 plastic, 6/20 iron, 16/20 wood, 0/3 tires, 0/1 battery, 0/2 rearview mirrors (work hard to upgrade!)

To be honest, there is still a big difference.

But Meng Qingyin didn't think it was a big problem.

She had two boxes of heart-shaped fruits, but these couldn't be stored for long, so she only kept some for herself to eat. She estimated that the rest could be divided into about a hundred or eighty portions and traded for upgrade materials, which was more than enough.

She opened [Transaction] and found a lot of transaction information inside.

Meng Qingyin took a quick look and found that most players had to exchange some miscellaneous items for water or food.

Of course, there are also players who exchange these for vehicle upgrade materials.

Meng Qingyin weighed 100g of heart-shaped fruit and put it on the shelf, and exchanged 5 pieces of plastic, and put 10 pieces on the shelf in a row.

Anyway, vehicle upgrade materials are always useful, so having too many won’t be wasted.

We should exchange more water and food while everyone is short of water and food in the early stage.

In the later stages of development, there will definitely not be such a good market situation.

Then, Meng Qingyin put another 10 pieces of chicken heart fruit on the shelf, and set the exchange rate for each piece to 5 pieces of iron sheet.

Then came the wood, tires, batteries, and rearview mirrors.