Seeing that Zhang Dachuan was still hesitating, Zheng Nanshan explained with a smile:

"You may not know, all these years, I have been fighting against the toxins in my body every day, and when they attack, they are itchy and painful, as uncomfortable as ten thousand ants devouring my heart, but I have persevered, so ...... Come on, I'll be able to hold it. ”

"My only thought now is to avenge the hatred of the past, for revenge, no matter what kind of pain I can bear."

"Zhang Xiaoyou, you don't have to worry about anything, just come on, I will fully cooperate with you."

After listening to Zheng Nanshan's words, Zhang Dachuan didn't say more, he turned his head to Liang Jingtian and said:

"Trouble Old Man Liang to prepare a large bathtub, which should be filled with ice water, the red-bellied snake venom is yang venom, I need to use low temperature to neutralize its dryness."

Liang Jingtian nodded without hesitation:

"Don't worry, I'll let people arrange it."

Liang Yueling volunteered:

"I'll go."

She hurriedly turned around and ran out of the small building, and returned a moment later, where there were already four members of the Liang family, carrying a large bathtub on the floor.

The temperature in the air dropped a lot in an instant.

Zhang Dachuan nodded with satisfaction, and then said to Zheng Nanshan:

"Without further ado, Senior Zheng, please soak your whole body in the bathtub, and then listen to my command."

Zheng Nanshan didn't talk nonsense, jumped and sat cross-legged in the bathtub, and a painful expression suddenly flashed on his face.

The red-bellied snake venom is yang, and every time the snake venom attacks, in addition to the unbearable pain, it also has a certain paralyzing effect, so that the poisoned person will relax the control of the body in the paralysis, so that the snake venom can better pollute the blood.

The ice water in the bathtub suppresses the spread of the red-bellied snake very well and greatly alleviates the paralyzing effect of the snake venom.

But in this way, the snake venom, which does not have a paralyzing effect, will fully show its terrible side, and the degree of pain will increase exponentially.

Seeing Zheng Nanshan's painful appearance, Zhang Dachuan couldn't help but ask:

"Senior Zheng, can you hold on? This is the beginning, and the pain that follows is much more terrible than this. ”

Zheng Nanshan smiled faintly:

"Don't worry, it's nothing."

Compared to the unwillingness to take revenge, this pain does not make him back down in the slightest.

In order to reassure Zhang Dachuan, he even joked:

"I didn't expect ice water to have such an effect, I would have soaked in ice water every day."

Zhang Dachuan said:

"Ice water is only used for treatment, and if you use it frequently, it will have the opposite effect."

Liang Jingtian listened to it and knew that Zhang Dachuan was ready to detoxify, so he hurriedly asked:

"Doctor Zhang, what should we do next, do we need the two of us to avoid it?"

After a little silence, Zhang Dachuan said:

"In fact, it doesn't matter if you avoid it or not, it's just that during the treatment process, Senior Zheng will be very painful, and I'm afraid it will leave you with a psychological shadow."

Liang Yueling clenched her little fist:

"I'm not afraid, I want to see Grandpa Zheng recover his health!"

Zhang Dachuan nodded:

"In that case, you can watch from the sidelines, but remember, no matter what happens later, don't come within three meters of him, you know?"

Seeing his serious face, Liang Jingtian and Liang Yueling knew that the matter was not trivial, so they nodded hurriedly and stood cautiously at the base of the wall.

At this moment, another figure rushed into the room in a hurry, but it was Liang Yueying, who was sweating profusely.

She just got the news that Zhang Dachuan came to Dongjiang Villa to detoxify Zheng Nanshan, so she put down the affairs at hand and rushed over immediately.

Seeing the situation in the room at a glance, Liang Yueying knew a rough idea and quickly asked:

"Is the detoxification about to begin?"

Liang Yueling saw Liang Yueying and called out in surprise:

"Sister, you're here."

"Doctor Zhang is going to detoxify Grandpa Zheng, come here."

Liang Yueying stepped forward, held her sister's hand, felt her little hand cold, and knew that she was actually scared, so she comforted:

"Don't worry, Dachuan is a miracle doctor, he has already created so many miracles, and he will definitely be able to create miracles this time."

Liang Yueling nodded, finally relieved.

Zhang Dachuan glanced at the two sisters, then strode to the bathtub and said with a serious face:

"Alright, I'm going to start, you guys remember what I said, no matter what happens, don't come close!"

Immediately, he looked at Zheng Nanshan and said softly:

"When the red-bellied snake venom contaminates the blood, it will begin to rob you of your vitality like a parasite, and eat away at the meridians in your body until the venom enters the heart, and you will die of poison."

"And now your situation is that the snake venom has polluted your Rendu second vein, it has been in your body for many years, and it has long been inseparable from your body, so my next measures will be very violent...... You need to keep your heart and don't let the snake venom counterattack. ”

Zheng Nanshan nodded with a serious face:

"Understood."

Zhang Dachuan went on to explain:

"The healing method of the Soul Flower is to use a more powerful life force to force the snake venom to shift positions...... The good news is that your vitality is withering, and the living flowers are vibrant, and the venom itself has an urgency to shift; The bad news is that if you can't hold that last pass, you're going to die. ”

Zheng Nanshan glanced at Zhang Dachuan funny:

"Zhang Xiaoyou, how are you mother-in-law, start quickly, I'm ready."

Zhang Dachuan nodded, took a deep breath, first put the living flower aside, and then took out the silver needles and placed them on the edge of the bathtub one by one.

Subsequently, needles rained down.

In just five minutes, Zhang Dachuan left eighty-eight silver needles on Zheng Nanshan's body in one breath, and these silver needles walked along the eight veins of his body's strange meridians, each of which was like a blocker, completely blocking those meridians.

And as the silver needles continued to fall, Zheng Nanshan's face showed an extremely painful look.

When the meridians were sealed, his entire martial arts realm began to fall rapidly, from the peak of the bone refining realm to the qi and blood realm.

Zheng Nanshan's already weakened vitality became weaker and weaker, and his whole face became ten years old in an instant, and his gray hair turned white in an instant.

Liang Yueling and the others looked at this scene in surprise, couldn't help but cover their mouths, and let out an exclamation.

If they didn't fully trust Zhang Dachuan, they would even think that Zhang Dachuan was harming Zheng Nanshan.

After the eighty-eight silver needles completely fell, Zheng Nanshan had already turned into a bad old man who was about to die.

Only one of his meridians remained open, leading from the atrium to the middle finger of his right hand.

Zhang Dachuan wiped the sweat on his forehead, took a deep breath, his eyes were shining, and shouted:

"Cheer up, the most painful time has just begun!"