When Zhong Lu left, he took a deep breath, and the Qi in his hand swirled, immediately disintegrating the prepared medicinal herbs. This time, Wang Zheng did not turn the medicinal herbs into medicinal liquid, but instead continued to keep it in the state of a medicinal herb by shattering them. The medicinal liquid before was the essence of the medicinal herbs, and if the purified medicinal liquid was injected into his body directly, it would only become the nourishment of the bacteria, so Wang Zheng was now trying to use a method that a sovereign could not absorb the medicinal herbs to send it into the old man's body.

"There's no other way. Looks like I can only use inner qi to send in medicinal herbs!" Wang Zheng frowned, the bacteria had already become a part of the old man's body, if he wanted to peel them off by himself, it would not be easy, at least with his own beginner medical skills, he could not separate the bacteria.

The moment the medicinal pellet entered the old man's body, Wang Zheng's inner strength surged and directly extracted the medicinal pellet into a medicinal liquid. The moment the medicinal liquid entered the old man's body, Wang Zheng clearly felt as if there was a lion inside his body that had been starving for a long time, and was frantically trying to swallow the medicinal liquid.

"This bacterium is really scary." When Wang Zheng opened it, the originally active cells gradually became obedient. They were previously like roaring lions, but now they seemed to have been injected with a tranquilizer, as they slowly concealed themselves. As the medicinal liquid was completely used up, used his inner Qi to inspect the old man's body, and finally sighed and dispersed his inner qi.

The moment he retracted his Qi, Wang Zheng felt that the Sky Eye on his forehead was burning hot. The originally hidden Sky Eye actually opened its own eyes, Wang Zheng could vaguely see a bitter smile flash past the old man's body, the devouring power of this kind of bacteria almost couldn't even hold on to his Qi, if he allowed the bacteria to continue growing, he really wouldn't be able to do anything.

As the medicinal liquid dissolved into two black shadows within the old man's body and the black shadow disappeared, the Sky Eye also slowly closed up, and the burning feeling also vanished.

"What was that?" Wang Zheng frowned as he muttered to himself. With his current abilities, he would definitely not be blinded, not to mention the Heaven Eyes. The two black figures just now were definitely something extraordinary, if not he would not have let the Heaven Eyes open.

After thinking for a long time, Wang Zheng still could not figure out what exactly that black shadow was, and could only honestly sit down and eat a few Energy Pill to recover the Qi that he had lost.

Although he could not see the competition between the inner Qi and the bacteria, it was still extremely intense. In just a few minutes, Wang Zheng had exhausted almost half of his inner Qi, which showed just how terrifying the bacteria was.

When he was more or less recovered, Wang Zheng called Zhong Lu in.

Hearing Wang Zheng's voice, Zhong Lu pushed open the door and rushed in front of his family's old man. The old man's face, which had originally been pale like a zombie's, was now slightly flushed, and his breathing had also become regular. Zhong Lu, who had studied Chinese medicine, naturally knew that his condition had stabilized.

Just as he was about to express his thanks, Wang Zheng waved his hand and said weakly: "You'd better not be in such a hurry to thank me. There's some bad news and good news.

Zhong Lu hesitated and chose the former.

"For a very long period of time in the future, you'd better take care of the old man, or he'll die at any moment!"

"What?" Zhong Lu looked astonished as he stared at Wang Zheng.

Wang Zheng heaved a long sigh: "The old man's essence has been completely absorbed by the bacterial strain. When I was treating the old man just now, I realized that his internal organs were slowly shrinking. If not for the fact that he was living together with the bacterial strain, and the bacteria protecting his life, the old man would have died long ago."

"What about the good news?" Zhong Lu was silent. Everyone in her family knew what the old man's condition was, and it was just that he was unwilling to bring it up.

"As long as you follow my instructions every day and catch the medicine for him, he won't wake up for the next year. If my medical skills can go a step further in the coming year, he might be able to save you, but if not, then I'm sorry."

Wang Zheng's good news was no different from bad news to Zhong Lu. In a year's time, even if Wang Zheng had outstanding talent, he wouldn't be able to save a dead person. The old man's current condition couldn't even be described as dead, the most important organs in his body were already shrinking, and he was already on the verge of death.

Just as Wang Zheng and Zhong Lu were explaining about the old man's life for the coming year, the old man leisurely woke up. He realized that he was in a foreign environment, and his throat moved as he made a whimpering sound.

"Oh wow, looks like your family's old man has gotten used to walking in front of the gates of hell after battling with the bacteria for so many years." Although the sound of his moans was soft, Wang Zheng could still hear it. Wang Zheng was still quite shocked that the old man could wake up so quickly, after all, it was really strange that a person who had worked so hard for so long could actually walk out of the gates of hell so quickly.

Hearing Wang Zheng's words, Zhong Lu suddenly turned around and saw that the old man had already opened his eyes, and was somewhat muddle-headed as he sized up his surroundings.

"Grandfather, are you alright!" Zhong Lu's eyes reddened as he hugged the old man. He was so excited that tears flowed from his eyes.

Wang Zheng coughed. Although this scene was very touching, the old man was like a glass bottle. Any excessive emotions would cause the old man to die immediately.

Zhong Lu also felt that his movements were too big, and carefully let go of his hands.

The old man looked at Wang Zheng suspiciously, and asked after looking for a long time, "Who are you?"

"Grandfather, this is Wang Zheng. He's the one who saved you just now!" Zhong Lu cheerfully introduced Wang Zheng to the old man, but Wang Zheng did not have much of a reaction, he only politely nodded his head.

The old man stared at Wang Zheng with his eyes wide open. He suddenly stood up and shouted, "Are you that Wang Zheng who criticized my idea in front of the Exchange Doctor?"

Zhong Lu laughed awkwardly. He knew that his own grandfather was a very stubborn person, as long as he felt that it was only the right person, no matter who the other party was, he had to get to the bottom of it.

Wang Zheng rolled his eyes at the old man and did not reply, he just directly got Zhong Lu to take his people and leave. He did not want to argue with the old man right now, he couldn't possibly be angered to death by the person who had just saved his life, right?

The old tutor was about to speak again when he felt his body become abnormally heavy and it was difficult for him to even move. He felt his legs weaken and he sat down again as soon as he stood up.

"What did you do to me!" The old man glared at Wang Zheng, his eyes filled with killing intent.

Wang Zheng frowned, he felt that saving someone this time was the wrong decision, this old thing did not seem to accept his favor, but was even filled with hatred towards him.

Zhong Lu felt that the atmosphere was not right, he immediately called his bodyguards to come in and carry the old man away.