According to the plan, Gu Qingqiu took advantage of the dead of night to explore the situation in the ventilation duct with his own props.

It wasn't until the next morning, when she went to the cafeteria to eat, that Ye Dill got the news from Bai Qi.

That ventilation duct is a dead end.

Although there are vents at regular intervals and there are no forks in the road from beginning to end, when you reach the end, you don't reach the ground, but a sleek metal spherical surface with no gaps.

It was a deliberately created dead end.

The reason why I didn't tell Ye Dill all night was because it wasn't until the time I got up in the morning that Gu Qingqiu's props came to an end.

It's not that Gu Qingqiu's props are not flexible enough or too slow, but that the ventilation duct is very long.

After almost half the length, there were no vents and no shutters.

By two-thirds of the length, a few skeletons were found, which looked like players who had tried to escape through the ventilation duct.

These undoubtedly confirm Ye Dill's previous speculations.

Thankfully, she returned in time and didn't go any further.

Judging from the fact that Gu Qingqiu's props have been groping all night, she should not have even reached a third of the length today.

That ventilation duct should be a deliberately set trap.

So in the next few days, Gu Qingqiu and Bai Qi continued to explore the terrain in the prison in their own ways.

Bai Qian didn't have much time to use, and he couldn't be detected by monitoring, so he had to use the [Unnoticeable Card], so his speed of groping was not as fast as Gu Qingqiu's.

Six days have passed in this way, and Gu Qingqiu has mastered all the topographical maps in the prison.

However, he found that the terrain was extremely complex, and it was divided into several floors, and the rooms that were currently open did not communicate with the normal way out.

It's a bit difficult to get through the same path that the guards normally go by.

Even if he can fight all the way out, there is no guarantee that the barricades set up along the road will be able to break through.

Although he was very unhappy, Gu Qingqiu had to use his brain to find the safest route.

And at this time, Ye Dill and Bai Qi ushered in the second duel.

This duel was the same as the last time they had experienced, the men and women were separated, and the player who won the number had the right to choose their opponent.

But this time Ye Dill was still not shaken, she was still the object of choice.

But unlike last time, this time everyone was reluctant to choose her, so she was left behind, and when she didn't have a choice, she was chosen.

There was no suspense that Ye Dill won, but according to the plan she had thought before, she deliberately let herself be injured by the other party's arm, so as to get the opportunity to enter the medical room.

When she entered the medical room, she found that Bai Qi was also there.

"You're coming later than I am." Bai Qian greeted Ye Dill with a smile.

He had a small penetrating wound on his shoulder, which was not large, but the blood stained half of his clothes.

"You ended the duel before me, I'm the last to play." Ye Dill approached Bai Qi, her brows furrowed slightly, "How did you get like this?" Is it serious? ”

She originally planned to come by herself, so she was a little surprised when she saw Bai Qi.

But what surprised her even more was Bai Qi's injury.

It means that I have to make a penetrating wound for myself, and I have shed so much blood.