They only have candlestick lighting, and the visual range is very narrow.

"Let's try to get as close as possible, there is a lot of danger here, maybe there will be people."

Lu Wan's hand flickered slightly in front of her, her brows frowned slightly, and her gaze fell on the candlestick in her hand.

"Wait a minute." She stopped, brought the candlestick to her eyes, and saw the white wax oil faintly flowing with impurities.

From the moment she entered, she felt a faint mist lingering in it, because there was dust underground, and she didn't think much of it, but the gas burned by the candle flame had a different smell.

"Master, what's wrong?" Feng Wuyi asked.

"There's something wrong with the gas here." Lu Wan took out a porcelain bottle from his sleeve pocket and poured out the pill, "Eat this antidote pill." ”

Lin Feng and Feng Wuyi did not doubt that they had him, so they took it and swallowed it.

"What's that?"

There's a small pile of black stuff up front.

Approaching, Feng Wuyi squatted down, approached the candlestick in his hand, and almost vomited the moment he saw it.

It turned out to be a bunch of dead mice, densely packed, Lin Feng picked it with the sword in his hand, and there was half a person underneath, but this person had been gnawed beyond recognition.

"This man and these rats were poisoned." Lu Wan's expression was solemn

"Yes, there are many large, deep black spots on his white bones, and the joints are the most obvious, which indicates that this one was poisoned before he died."

Feng Wuyi really felt disgusted when he saw the rotting dead rat just now, but he felt okay when he saw the dead man now.

"But why are the dark spots punctate? If you take poison, it should be a large area of corrosion. Feng Wuyi said in surprise.

"Because they just died of poison in the air. The air here contains an unknown poison, the content of which is not very high, and people will not soon notice it when they smoke it. He is more like a chronic poison that slowly corrodes the human body. ”

"The flesh on this man's body wasn't gnawed off by these rats." Lin Feng suddenly spoke.

"What did you say?"

"Although there are many traces of rat gnawing on this person's body, you can look at these places."

The two looked in the direction he was pointing.

"It's a knife mark." Lu Wan frowned slightly.

"Not bad."

"It's so miserable, this person didn't know what he went through before he died."

"So that's the case, the flesh on this man's arms and legs was cut off alive, the white bones were exposed and corroded by poisonous gas, and the road behind him was stained with blood, this person may have crawled here and died of poison."

Lu Wan sighed, his brows furrowed.

"It's crazy."

"It seems that this Wanlemen person is more ruthless than I thought."

When he heard Wanle Gate, Lin Feng's eyes suddenly froze, and when he looked at the corpse on the ground, his eyes became complicated.

Lu Xuan didn't notice Lin Feng's abnormality.

"Keep walking, and be sure to say if you feel any discomfort in your body." Lu Wan turned his head and explained to Lin Feng that Feng Wuyi was also a doctor, so naturally she didn't need to say more.

Just walked a few steps, and in front of him turned out to be a stone wall, "There is no road ahead?" Feng Wuyi reached out and touched the wall, incredulous.

Lu Juan reached out and knocked on the wall, strangely, it turned out to be solid.

There can't be no way.

After thinking about it, there were blood stains, there were blood stains where the man had crawled just now.

"Look for blood on the ground."