How to use the blackfield resource mining permission card in 'Seven Days World'

In "Seven Days World", how to use the Blackfield resource mining permission card? PHP editor Xinyi learned that the Blackfield resource mining permission card is a special prop in the game. This article will give you details on how to use it, including the location of the required replicas and interactive machines. Continue reading to learn about the guide to using the Black Plains Resource Mining Permission Card and prepare for your resource acquisition journey!

How to use the Blackfield Resource Mining Permission Card in "Seven Days World"

1. Players need to go to the smelting plant pollution point copy first. In the copy, you can find the machine that uses the Blackfield Resource Mining Permission Card.

2. As shown in the picture below, go to the factory building marked by the smelter pollution site camp below the Uishui camp. After finding the machine in the picture below, you can select the permission card and use it.

3. After selection, a copy will be opened. You need to defend this place within a specific time and defeat the incoming enemies. After defeating all enemies, you can get material rewards.

4. There are many different types of permission card props in the game, which correspond to different resource rewards. This dungeon has a certain level of difficulty. It is recommended that you prepare weapons and medicine supplies before challenging it.

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