The moment his hand touched his palm, Chu Nan obviously felt the energy in his body suddenly become active.

As if he was stimulated, he poured into Old Charlie's body along his eight extraordinary meridians, and then swam back to his body from Old Charlie's body.

In this way, Old Charlie's body was immediately baptized by his strong energy.

The impurities and toxins in his body overflowed along the pores of the skin, forming a black sticky ball outside his body, which was very disgusting.

"Ah... it's so comfortable, it's so comfortable!"

Old Charlie couldn't help but scream, opened his eyes, and became more energetic.

It seemed like I had just finished steaming a sauna, my body was covered with dense sweat and filth.

"Old military doctor, don't be in a hurry to feel comfortable first. Let's talk about what's going on?"

Chu Nan was black, and Old Charlie just shouted, if outsiders heard it, they would think that he would do something shameful with him.

Fortunately, outsiders can't get in, otherwise they would be really embarrassed.

Old Charlie stood up and said excitedly without caring about washing away the filth on his body: "Chief, it's done! After my improvement, this secret book is now a medical book to save people. But if you want to play its true role, you must use it with this pill."

Old Charlie picked up a bottle of red pills from the table. It was just that he took this pill that he had achieved such an effect with Chu Nan.

Chu Nan understood what Old Charlie meant and blinked curiously: "Then is this secret useful for biochemical viruses?"

"It's useful, absolutely useful! You saw it just now. Even the toxins and impurities in my body have been cleaned by your internal energy, let alone the biochemical virus!"

Old Charlie was very confident in his research results. If he hadn't experienced it personally, he wouldn't have expected that his rewrite secrets would be so awesome.

"Okay, you've done a great job! You're a little smelly now, hurry up and wash it!"

Chu Nan smiled a little teasingly. Realizing that this secret is so awesome, after saying this to old Charlie, he hurriedly left the laboratory.

It was already past five o'clock in the afternoon when he rushed to Hong Xiaochen's apartment from the laboratory.

After the sunset released the last ray of afterglow, the night once again enveloped the entire city.

Following the stairs all the way to Hong Xiaochen's door, Chu Nan knocked on the door, and the door was quickly opened.

"Chu Nan, you finished the test so soon?"

Hong Xiaochen looked at Chu Nan in surprise, thinking that it would take several days to draw a conclusion, but he didn't expect Chu Nan to return to his home so soon.

"Don't ask so much, what Wang Kaian said before is true. This secret is indeed helpful to your body."

Chu Nan walked into the living room and said, while taking out the secrets that Old Charlie had improved.

"Chu Nan, then what do you mean? Why did you get the secret book back?"

Hong Xiaochen didn't know what Chu Nan was going to do, and was it just to tell himself that Wang Kaian didn't lie to him?

Chu Nan took a deep breath. She ran too fast just now and was not breathing well.

After calming down at this moment, he stared at Hong Xiaochen and said, "Hong Xiaochen, you detonated the biochemical virus because of me, so I must be responsible for you to the end. Now let's practice this secret! "

"What!?"

Hong Xiaochen was stunned, his beautiful eyes widened, unable to believe that what Chu Nan said was serious.

"I said let's practice quickly and let me help you excrete the virus in your body!"

"Are you sick?"

Hong Xiaochen couldn't help but yelled at Chu Nan, and was so angry that he was so angry.

What does it mean to be responsible for yourself?

What does it mean to help yourself excrete viruses?

Isn’t this just trying to practice dual cultivation with me?

And if you practice dual cultivation, just dual cultivation. Why do you think it seems that he feels wronged?

Hong Xiaochen clenched his fist, although he was not very resistant to Chu Nan.

But I never thought about what happened to Chu Nan.

He just treated him as a relative and a brother, but he thought about him and said righteous words. Who is this person?

"Hey, do you think it's unreliable? Let me tell you the truth. I have practiced this secret with Old Charlie, the old man in the laboratory. The effect is indeed very awesome!"

Chu Nan looked at Hong Xiaochen with a gaze, not understanding why this woman looked angry.

Hong Xiaochen was completely confused this time, looked at Chu Nan in disbelief, and stuttered: "Chu... Chu Nan, you... are you still practicing this secret with Old Charlie? What are you thinking? And you don't blame others for this matter now?"

Hong Xiaochen felt that his worldview had collapsed.

She had met Old Charlie, an old man over fifty years old.

But now, Chu Nan doesn’t even let an old man go. Is this... a pervert?

"Wow, what are you thinking?"

Chu Nan understood the meaning of Hong Xiaochen's words, and couldn't help but feel a black line: "I said to Captain Hong Xiaochen, why are your thoughts so dirty? This secret book was improved by Old Charlie. It does not require the dual cultivation of Yin and Yang, but only requires opponents to complete it..."

"Ah! Is that true?"

Hong Xiaochen opened his big mouth, and it was so embarrassing that Chu Nan said this.

And when you think about it carefully, Chu Nan seems to have always been quite upright, and he won’t have to be with an old man.

"Okay, stop thinking about it, just hurry up and treat you!"

Chu Nan was too lazy to keep angry with Hong Xiaochen, took out the pills that Old Charlie gave him and handed them to Hong Xiaochen: "Please take this pill first, it is used in conjunction with the secret book, and then we will start practicing."

Hong Xiaochen nodded, and after the episode just now, he was very well-behaved at this moment. After taking the pill, he gently put it in his mouth.

After everything was ready, Chu Nan sat cross-legged and tightly opposed Hong Xiaochen's white little hands.

As the secret technique began to operate, the energy from Chu Nan's body immediately poured into Hong Xiaochen's body.

As the energy entered his body, Hong Xiaochen couldn't help but speak comfortably: "It's so refreshing, so refreshing... Give me a little more!"

"Well……"

Chu Nan was speechless this time. I thought that old Charlie was enough to make people think, but Hong Xiaochen was even more powerful. In one sentence, I had to think wrongly!

However, treatment is important, Chu Nan has no mind and no thoughts.

The energy in his body was steadily transmitted to Hong Xiaochen's body. In a short while, Hong Xiaochen's white skin began to rise.

If Chu Nan guessed correctly, this black gas might be a biochemical virus that has been raging in Hong Xiaochen's body.

As Old Charlie said, his energy has indeed achieved the effect of removing toxins through the blessing of secrets and pills.
Chapter completed!