Ling Tianyu hurriedly got up and stood up, as if he had thought of something, only to see him carefully help Duan Yanran up, sit cross-legged behind her, check the spiritual power in his body, and on the way back, he only recovered one layer, and he couldn't use it at all.

The spiritual power in the city is pitiful, and only by going to the mountains can it be recovered as soon as possible, and it may not be recovered within a day.

Ling Tianyu, who originally had hope, instantly hoped to disappear, which made him very annoyed, when he wanted spiritual power, he didn't have it, and when he didn't want it, he couldn't use it.

"Thief God, are you playing with me?" Ling Tianyu looked at the sky outside the window, scolding God in his heart, completely against him.

But what can you do after being scolded? I finally thought of a way, if there was a glimmer of hope, he had to do it, he had to do it, Duan Yanran definitely couldn't die.

Ling Tianyu couldn't care so much, so he hurriedly took out acupuncture, looked at his body, took out eight acupuncture sticks, found eight acupuncture points on his body, and directly pierced them without hesitation.

"Squeak!"

When the last acupuncture was pierced, Ling Tianyu couldn't help but clench his teeth, the bones in his whole body were hurting, and it was still the heart-rending pain.

He only has one layer of spiritual power in his body, and he can only forcibly convert the essence and blood in his body into a part of the spiritual power, and this has to bear the pain caused by the transformation of essence and blood.

It's not physical, it's bone, it hurts into the bone marrow, and that pain is only known to him, and now he has only one way to convert his spiritual power.

He used the essence blood once, but fortunately after such a long time, it can be regarded as a recovery, otherwise he will not be able to use it, the loss of essence blood is serious, and he will either be in ruin in cultivation, or his life is in danger.

Ordinary cultivators will not use it unless they are forced to do so, but now, Ling Tianyu can only choose this.

He wanted to fight poison with poison, using the venom that had been devoured in Duan Yanran's body, and using spiritual power to repeatedly increase and expand its toxicity, stimulating her pulse, as long as there was a slight beat, he could take the opportunity to restore her heartbeat.

He is not completely sure, and he doesn't know if he can bear the pain of converting essence blood into spiritual power, and the pain that needs to be borne by directly converting essence blood into essence and blood in the body is completely from the bone marrow.

It's like someone is holding a knife and scraping back and forth on your bones, and the pain you can't fathom is completely worse than death.

As soon as the acupuncture was entered, the pain was also countless, and within ten seconds, Ling Tianyu was already sweating in pain, and even his entire face was distorted from pain, his whole body was still trembling, and his teeth were creaking.

One can imagine how much pain he is suffering now.

If the old man knew, he would have to teach her a lesson by converting his essence and blood into spiritual power in his body like this, and which cultivator would dare to do this? I can't find one out of ten.

This is playing with life, the risk will increase exponentially, once there is an accident in the middle, he can't withstand the pain, his end is a coma, whether he can wake up or not is a matter of saying.

With the use of essence blood in vitro, as long as the loss is not much, the body is weak, but the body is different, there is no comparison between the two at all, not to mention that it is converted into spiritual power, and the consequences are even more serious.

He can only do this now, use acupuncture to control the eight acupuncture points, so that the conversion of essence and blood into spiritual power is smoother, he needs to restore at least five layers of spiritual power in his body, so that he can control the unlimited expansion of the venom in Duan Yanran's body and stimulate her pulse, he only has such a chance.

"Huh?!" After a full ten minutes of transformation, when he was about to convert to the fifth layer of spiritual power, Ling Tianyu almost didn't hold back the pain, and let out a low voice of pain, forcibly sobering himself up, until the essence blood was converted into enough spiritual power, it stopped, and the pain that hurt into the bone marrow could be regarded as disappearing.

"Buzz!"

Ling Tianyu raised his hands, white light lingered on his palms, his palms were close to Duan Yanran's back, looking at the cracks on his back, Ling Tianyu's eyes couldn't help but turn red, full of distress, he could think of what kind of pain it was, no less than the pain he had just endured.

The soft white light slowly entered Duan Yanran's body, and the moment she entered, Ling Tianyu immediately raised her left hand and clicked on the three acupuncture points in her body, and in an instant, the spiritual power that entered Duan Yanran's body fused with the venom, and the venom was expanding exponentially, just a blink of an eye, all over Duan Yanran's eight veins.

The venom in her body is regurgitated, but her Qi Jing Eight Veins can withstand the unlimited expansion of the venom, and the medicine he gave her before is not only for treating the venom in her body, but also for enhancing the tenacity of her Qi Jing Eight Veins, but Duan Yanran doesn't know it.

The spiritual power continued to enter, until there was less than one layer of spiritual power left in Ling Tianyu's body, and finally there was a reaction, his hands were placed on her back, and he could already clearly feel that her pulse was beating slightly, although it was small, but there were indeed signs of life.

Ling Tianyu hurriedly withdrew his hand, took off the acupuncture that had been pierced into his body, got up and stood up, looked at her heart, took out seventeen acupuncture, and pierced all of them into Duan Yanran's body.

Especially the last five, pierced into Duan Yanran's Heavenly Spirit Cover, those five acupuncture points are extremely important, related to whether he can restore the faint pulse beat to normal, so that he has a way to stimulate the heart beating.

"Tick-tock!"

Time passed minute by minute, the clock hanging on the wall, kept walking, Ling Tianyu was now anxiously waiting, everything that should be done was done, it was to see if the pulse could return to normal, as long as it returned to normal beating, he would have a way to restore her heart.

Fighting poison with poison, such a method is very risky, ordinary people can't think of this, once there is a little accident, Duan Yanran has no possibility of waking up.

It took more than forty minutes for Duan Yanran's pulse to slowly return to normal from a slight beat, and Ling Tianyu was also relieved, nervous sweat covered his forehead.

As long as he had a normal pulse and his heart was back to beating, it was a breeze for him.

Ling Tianyu raised his right hand, and his two fingers were precisely pointed at Duan Yanran's heart, although he touched a girl's peak, he could only do this, besides, it was important to save Duan Yanran.

"Plop...... Plop ......"

Ling Tianyu withdrew his hand, his ears moved, he heard the sound of his heart resuming beating, and a slight smile appeared on his face, that smile was lucky, if it weren't for the thought of fighting poison with poison and doing the opposite, Duan Yanran would not have any signs of life.

If there is a little accident in the middle, everything you have done will be wasted.