C117 If I Can't Get out Alive
Before entering the maze, Lih Shusi asked the production team for some gold powder.
This type of powder would emit a golden light as long as there was a bit of light.
It was very light and very convenient to carry.
And there was no wind in the maze, so it wouldn't be blown away.
The production team did not know what Lih Shusi wanted to do, so they gave it to him