Dugu Qingtian said: "Self-confidence is a good thing, but it's not good to blow the atmosphere indiscriminately!"

Qi Si pursed his lips, stopped answering, returned to the tree hole, took out the secret book of the turtle breath technique, completely ignored the rumbling in his stomach, and said to himself: "Lao Tzu will let you know what a genius is if he doesn't eat for two days!"

However, Qi Si also knew that his genius was completely a copycat, if there was no system, he was afraid that he would still be the same as when he had just pierced his soul, and then fled out of the Jade Girl Peak to cultivate the fields and farm, away from the rivers and lakes.

"Anyway, although the system is a cheat, but it also knows how to beat a stick to give a sweet date, if one day it becomes only a stick and not a sweet date, I will be miserable! It seems that I usually have to shoot the system on the back, otherwise I will recognize it as a godfather, doesn't the godfather love his goddaughter the most? Although Lao Tzu is not a woman, but there is also a girl's human skin mask, isn't it? When the time comes, the task rewards are all peerless martial arts cheats, and Lao Tzu will be a bull fork!"

Qi thought about it, and in the end, he was amused by his unrealistic idea.

Qi Si calmed down, opened the secret book, the first page of the opening record of the origin of the turtle breath technique, this turtle breath technique was originally called closed qigong, in the south of the Yangtze River has a lot of spreads, especially the water thieves and pirates will mostly dabble in this closed qigong, advanced practitioners can rely on closed qigong to stay underwater for an hour without breathing.

Later, a pirate leader with strong martial arts modified the closed qigong, and called the modified closed qigong the turtle breath technique, also known as the technique of suspended animation, which can not only hold the breath, but also temporarily stop all the life characteristics of the person, including the heartbeat and pulse, after the pirate leader died, the turtle breath technique was lost, and no one knows about this skill so far.

"Although it's a thaumaturgy, it's of little use to me, after all, I'm a purebred landlubber who can't even swim, and I don't dare to try water that doesn't go past my neck! Forget it, let's practice first!" Qi Si's mind was immersed in comprehension, as he flipped through the pages, the pores of his body slowly opened and closed, and then his breathing stopped, and the air was ingested into the body through the pores, replacing the mouth and nose, Qi Si had already comprehended the breath-holding method in the turtle breath technique.

Later, Qi Si's heartbeat also began to slow down, and when he looked through and comprehended the last page of the cheats, Qi Si's skin began to turn gray, and even appeared corpse spots, and the whole person sat motionless in the tree hole like a dead corpse.

Qi Si carefully felt the changes in his body, and at this time, his heartbeat had completely stopped, and the internal force flowing in the tendons and veins had dried up and closed in the dantian.

This state only lasted for about half an hour, Qi Si suddenly felt extremely tight in his chest, and the air rushed from his nose into the lobes of his lungs uncontrollably, and with his current strength, he couldn't maintain a state of suspended animation for more than half an hour.

"Ahem, vomit!" Qi Si coughed violently, then began to retch, the corpse spots on his body quickly disappeared, and his skin turned from gray to pale, and then began to become rosy again.

Qi Si stood up slowly, moved his stiff body, and only felt extremely uncomfortable, this turtle breath technique is simply not practiced by people, if it is just to hold its breath, it is fine, but fake death is too torturous.

Qi Si spit out a mouthful of gastric juice, then raised his arm, sniffed his armpits, and a corpse smell went straight into his nasal cavity, causing Qi Si to retch again.

"Damn, is this real death, or fake death? The person who created this kung fu must be a pervert, and there is a necrophilia!" Qi Si walked out of the tree hole, the sunlight outside made him unable to adapt for a while, and he squinted his eyes for a long time before they fully opened.

Qi Si is now empty in the inner mansion, he has not eaten for two days, and he has consumed too much physical strength to comprehend the sword technique and the turtle breath technique, and now he only feels hungry.

"Let's eat snake soup, and eat it in front of Old Man Dugu! I have defeated Old Man Dugu, and I must continue to press him in momentum, lest he will not teach me Dugu Nine Swords!" Qi Si made up his mind, and ordered the old hens to look around for non-venomous snakes, and he walked proudly towards the pine curtain hole.

Huh? What about the snake hanging at the entrance of the cave? Qi Si went to the outside of the Pine Curtain Cave, not only did he not see Dugu Qingtian on the cliff, but even the snake hanging at the mouth of the Pine Curtain Cave was gone.

Damn! The old immortal won't plot against my sister, right? Qi Si hurriedly followed the vine into the pine curtain cave, and when he saw the situation inside, he couldn't help but be stunned.

I saw that the stone table in the cave was full of all kinds of dishes, black, burnt black, and unfried, and at a glance, I knew that it was from Liu Xin's hand. And Dugu Qingtian was sitting at the table at this time, eating a lot of food, with a very satisfied expression on his face, as if these dishes were delicious in the world.

Shen Ying and Liu Xin sat quietly on the side, just watching Dugu Qingtian eat, but they themselves didn't mean to move their chopsticks at all.

"Brother Si, you're finally back!" Liu Xin snorted lightly, and stood up excitedly and ran towards Qi Si.

"Sister Liu, I've missed my brother for the past two days!" Qi Si opened his arms and looked at Liu Xin expectantly, thinking come on, hug, and hit my chest violently with your soft breasts.

Liu Xin also opened her arms, and when she saw that she was about to throw herself into Qi Si's arms, a hand suddenly appeared, grabbed Liu Xin's collar from behind, and forced Liu Xin to stop.

Qi Si looked at Shen Ying with a resentful face, and the soft melon in his hand was destroyed by Shen Meizi, saying that this is not the first time.

Shen Ying let go of Liu Xin and scolded: "Stinky girl, you don't feel comfortable if you don't let him take advantage of him for a day, right?"

Liu Xin lowered her head and said timidly: "No, I just miss my brother!"

Qi Si leaned over, gently took Liu Xin's hand, and said gently: "I also miss Xin'er, I think about it all the time!" As he spoke, Qi Si's eyes secretly aimed at Shen Ying, only to see Shen Ying's face frosty, gritting his teeth and looking at him and Liu Xin.

Shen Ying pushed Qi Si hard, and shouted: "Don't kiss me in front of me, don't let go!"

Qi Si let go of Liu Xin's hand with a grin, and then moved slightly towards Shen Ying's lips, only saying two words with his mouth, but did not make a sound.

"What did you say?" Shen Ying asked with a cross-legged waist.

Qi Si still didn't make a sound, and said those two words with his mouth again.

Shen Ying frowned slightly, thought for a moment, suddenly turned around and picked up a pair of chopsticks, and slammed them into Qi Si's head, scolding in his mouth: "You think I can't see it, right?

Qi Si shouted and stepped back, if the chopsticks were inserted, the worst would be two big bags! A few steps back, Qi Si only felt that something was tripped under his feet, and then his body staggered and fell backwards.

"Oops, I'm dripping ass!" Qi Si sat down on the ground, only to find that it was a dirt bag that tripped him, how could there be an extra dirt bag in the pine curtain hole?