In the game 7 Days World, in addition to combat, players also need to constantly explore the scenes. During this process, they can discover a large amount of supplies, and there are also many treasure chests waiting for players to open. What will be shared next is the guide for the Black Heart Zone in 7 Days World. In the Black Heart Zone, players can obtain multiple treasure chests, and the locations of these chests will be shared below.

First, enter the large area of the Black Heart Zone. In this area, you can search for the Giant's Staircase. After finding the Giant's Staircase teleporter, continue walking to the right. When you get here, you will see a three-way intersection. Then, players can use the mini-map to check the specific location of the treasure chest, which is usually at the lower right. Just follow the map's guidance to reach the location and obtain the first treasure chest.
After finding this treasure chest, continue walking along Salt Lake Road. Walk to the end, and you will see a four-way intersection. Continue walking straight ahead, and according to the route, you can walk all the way to the center of the lake. At this central position, you can find the second treasure chest.

Next, you can teleport to the Sun Farm. On the mountain to the left of the Sun Farm, you can see the next anomaly point. After entering this anomaly point, players can obtain the third treasure chest. Then, following this treasure chest, continue walking towards the river confluence on the mini-map. Here, you can see three huge lily pads. Players need to jump onto the lily pads as required, and then they can find the fourth treasure chest. Following this treasure chest, continue moving towards the Black Heart Inner Bay teleporter. Upon arrival, head to the upper left corner, where you can see a relatively narrow path. Follow this path, and you will see the last treasure chest.

After collecting the treasure chests, players can directly claim the rewards inside, which are usually controllers or weapon parts. With the help of the obtained equipment, the character can continuously improve their abilities.

The guide for the Black Heart Zone in 7 Days World has been fully shared. There are a total of five treasure chests in the Black Heart Zone, and the locations of these five treasure chests have been shared with everyone. Players can enter these areas to search for the treasure chests and, upon finding them, receive a large number of controllers and weapon parts.