Perhaps this access card is used to open this dungeon? But this dungeon, people can easily pass through the iron bars, making this access card somewhat useless.
He handed the access card to Zhang Yi beside him.
The key was too high, he couldn't reach it.
Zhang Yi took the access card and gently placed it on the "door access lock" on the iron bars; after three seconds, there was no response.
"Master Mang, let me go in and have a look."
Just then—
Biaozi volunteered, with a serious expression: "There might be some clues inside."
"I'll go too," Li Shiji said as well.
"Hmm."
Chen Mang slightly furrowed his brows: "You two, be careful."
"Yes!"
...
Ten minutes later.
Biaozi and Li Shiji came out of this train dungeon, shaking their heads.
"No clues whatsoever."
