The arrows on the ground and on the wall indicated that Nie Yuqian had triggered the mechanism, but Du Chao still didn't dare to take it lightly, no one knew how many mechanisms there were in this strange stone tomb.

Cautiously stepping over the area where the mechanism was triggered, a pungent smell of rotten eggs came to his face, and the misty smoke and dust took on an eerie turquoise color, like swimming duckweed.

Du Chao's heart sank, and he hurriedly retreated, and quickly clicked on the smart bracelet with his right hand to exchange for a bottle of antidote in his hand.

The green poisonous gas spread quickly, and Du Chao retreated even faster, until it was half a distance from the entrance of the stone gate, and the poisonous gas stopped spreading.

After waiting for nearly five minutes and not seeing the poisonous gas dissipate, Du Chao took off his shirt to cover his mouth and nose, and held the antidote through the area shrouded in poisonous fog.

After genetic evolution, Du was extremely fast and injected with stimulants, running the fastest 100-meter sprint speed in human history, without inhaling poison gas.

Breaking through the green poisonous mist, the vision gradually became clearer, and Du Chao saw Nie Yuqian lying on the ground at a glance, her body curled up, her back to the direction of Shimen, not knowing life and death.

"Qianqian."

Du Chao screamed and rushed over, Nie Yuqian's complexion was a strange dark green, her eyes were closed in pain, and her exposed skin was eroded by the poisonous gas and shiny green, giving birth to "Lu Yuqian".

Du Chao didn't say a word to inject Nie Yuqian with an antidote, but he didn't dare to rashly touch her body, for fear that this terrible poisonous gas would be transmitted through the skin of her body.

"Xuanyi, I found Qianqian......"

"How's Qianqian?" Without waiting for Du Chao to finish speaking, Ye Xuanyi asked eagerly.

"The situation is not good, she was poisoned and unconscious, I injected him with an antidote, I don't know when she will wake up."

"Ah, she's poisoned."

Du Chao pretended to be relaxed and said: "Don't worry, the exchanged antidote will definitely be able to detoxify, and I was bitten by a poisonous snake before, and I was also injected with an antidote." ”

"Then I'll be relieved."

"I'll do something, don't worry, what's the situation on your side?"

"Nothing unusual for the time being."

"Hold the call."

"Yes."

Ending the conversation with Ye Xuanyi, Du Chao glanced at the task time, and five hours and forty-seven minutes had passed since the time limit of twenty-four hours.

And they still have no clue, no sense of direction, and can't find the right way out of this damn tomb.

Du Chao didn't want to make any extraneous troubles, so he kept his standing posture motionless, didn't even move his footsteps, and waited for nearly four minutes before the heavy green poisonous gas on Nie Yuqian's face subsided, and he coughed violently.

"Qianqian, you're finally awake." Du Chao said happily.

"Ahem, cough," Nie Yuqian opened her eyes and sighed, "Xiao Chaochao, you saved me again." ”

Du Chao smiled: "If you really want to be grateful to me, don't say this little word." ”

Nie Yuqian smiled, her pale face revealed a bit of girlish shyness, and raised her arm: "Help me up." ”

"No," Du Chao shook his head very dryly, pointed to Nie Yuqian's arms and calves and said, "The green gas on your body has not subsided yet, I am afraid that the poisonous gas will be contagious, wait for a while and wait for the antidote to take full effect." ”

Nie Yuqian glanced at Du Chao, bit her lip and scolded softly: "Little virgin who is afraid of death." ”

Du Chao snorted lightly: "If I were afraid of death, I wouldn't have come to save you." I'm on the safe side. ”

"Got it, little virgin, my sister took it seriously when she was joking with you, really." Nie Yuqian smiled slightly and asked softly, "How did you find me?" ”

"You entered the door of death, I entered the door of injury, and left after being injured and retreated, and then Xuanyi judged that the door she entered might be the door of life, and I came here through the door of life." Du Chao briefly recounted the experience of coming over, and then said: "In my judgment, the initial position of the three of us is likely to be connected, that is, through that birth gate. ”

Nie Yuqian's eyes lit up, "You mean we can go over and meet Xuanyi?" ”

"That's my conjecture."

"So what are we waiting for?" Nie Yuqian said excitedly, "Take me out." I want to see Xuanyi. ”

"Got it, beauty." Du Chao squatted down and patted his back, "Come on, beauty." ”

Nie Yuqian pouted and shouted: "I can't move, my legs are unconscious." ”

"Okay." Du Chao bent down, copied the back of his neck with one hand and the crook of his legs with the other, picked up Nie Yuqian, who was soft like cotton, in the posture of a princess, and walked towards Shimen.

"Shut up, hold your breath, we're going to rush through the poisonous fog."

Nie Yuqian subconsciously buried her head in Du Chao's chest, closed her lips tightly, and took a deep breath to hold her breath. Du Chao started the super sprint again, rushed out of the heavy dead door with lightning speed, and pressed the gossip with his backhand to fall down the stone door.

"Whew, it's finally out." Nie Yuqian raised her head and exhaled, she had been holding her breath just now and was almost suffocated, she raised her head and kicked her legs with a happy expression.

"The aftermath of the catastrophe is quite moving." Du Chao joked with a smile.

"Yes," Nie Yuqian looked at Du Chao, her eyes were bright and moving, "I never thought that a little virgin would go to the soup for me and save me twice." ”

"Hmph, I'll throw you down if you call the little virgin again."

"Hee-hee, little virgin, little virgin, little virgin." Nie Yuqian was not afraid, and her voice became more and more cheerful.

Du Chao had to shake his head helplessly, not to mention that he didn't want to throw Nie Yuqian down at all, even if he wanted Nie Yuqian to put his arms around his neck, he couldn't throw it.

Nie Yuqian grinned, leaned over and kissed Du Chao's cheek: "Reward you for your bravery and fearlessness for saving my sister's life again." ”

Du Chao pursed his lips speechlessly, and asked suspiciously: "You and Xuanyi are a couple, your sexual orientation should be girls." ”

"Yes and what? I like to spoil girls like princesses, and I like men to spoil me like princesses. ”

"You're both male and female."

"Scared? Well? Nie Yuqian made a nasal sound, her burning lips kissed her, and her arms were firmly wrapped around Du Chao's neck like a snake, kissing passionately.

The familiar and ecstatic wonderful touch struck again, and Du Chao closed his eyes and devoted himself wholeheartedly.

Nie Yuqian's skills are really not covered, and the kiss made Du Chao's tongue almost bloom, and his whole body burned like fire.

Putting down Nie Yuqian and standing firmly, Du Chao's arms encircled the woman's soft body like an iron hoop, as if he wanted to rub it into his chest, eager to blend in with the charming woman in front of him.

Nie Yuqian chuckled, left Du Chao's fiery lips, and bit his tight deltoid muscle, Du Chao snorted and reluctantly asked for a kiss again.

Nie Yuqian raised her white fingers and pressed Du Chao's aggressive lips, a charming smile appeared on her face, and her voice was sweet and greasy like honey that could not be dissolved.

"Little virgin, my sister will give you a reward that you will never forget."