Noticing Liu Li's panicked look, Zhang Fan explained, "This plague is very severe, and we must improve the prescription."

The medicine he wrote was for livestock, and it was already more potent than the medicine for humans. In addition, it contained extremely cold ingredients, so even livestock, let alone humans, could not withstand it.

These people are already weak, so administering this medicine would be tantamount to killing them.

Although Liu Li trusted Zhang Fan's medical skills, he dared not gamble with human lives.

He insisted, "Please forgive me, Dr. Zhang, but I've never seen this prescription before. I'm afraid the dosage might be too strong and cause problems. Why don't you let me try it?"

Zhang Fan nodded. Liu Li was a good person with the spirit of a healer. Even if he questioned Zhang Fan now, it was for the sake of the patients.

Zhang Fan admired Liu Li's rare and precious spirit, which is scarce in modern society. Therefore, Zhang Fan was not angry at all when Liu Li questioned him, but instead nodded in agreement.

The medicine takes a long time to brew, but the patients are all waiting in the shop.

Liu Li brought out all the chairs he could find for everyone to sit on. Seeing how kind he was, everyone's suspicions about him selling fake medicine lessened.

Normally, decocting medicine takes a long time, but in order to prove that the medicine was fine, Liu Li drank it after only half an hour of decocting.

This will reduce the drug's effectiveness, but it will still be effective.

After the bowl of medicine was finished, everyone's eyes fell on Liu Li.

After taking the medicine, Liu Li suddenly felt cold, his whole body trembled, and he swayed twice. Fortunately, he managed to hold onto the table to avoid falling.

Liu Ru was so anxious she was almost in tears: "Dad, what's wrong with you?"

"You still say there's nothing wrong with your medicine?"

"Eating this will kill you!"

"A harmful shop!"

Anger reignited in everyone's eyes.

Many people or their family members come here to get medicine when they are sick, but their illnesses not only don't get better, but get worse.

Many people initially believed Zhang Fan's words, thinking it was truly a plague, and waited expectantly for treatment. However, now that they have taken the medicine, things are going wrong, and it seems that some people might even die.

Fortunately, the pharmacy owner was a kind person and personally tested the medicine; otherwise, they would have been the ones who died.

Who wouldn't be angry?

Two people even fainted from anger.

Everyone was so angry that they were about to hit Zhang Fan when they suddenly saw Liu Li sweating profusely, his clothes completely soaked.

Liu Li felt reborn; his drowsy mind suddenly became incredibly clear, and he felt completely relaxed.

He touched his forehead in disbelief, his eyes suddenly widening: "I'm all better."

Liu Li stood up, jumped a couple of times, feeling incredibly light on his feet. He quickly poured the rest of the medicine into Liu Ru's mouth: "Daughter, drink it quickly."

Shortly after taking the medicine, Liu Ru had the same reaction as Liu Li: she felt dizzy and almost fell over, then broke out in a sweat.

Anyone who has ever had a fever knows that sweating will lower your body temperature.

Seeing how well the medicine worked, patients rushed to buy it.

Fortunately, Zhang Fan's prescriptions were all common medicines. Although he had a lot of stock, the medicines were sold out in no time, and there were still many patients waiting for their medicines at the door.

"Please, my wife has had a high fever for three days. Please sell me some medicine."

"Just give me a little bit, I'm willing to pay ten times that amount."

Liu Li was in a very difficult position: "The medicine is really sold out."

After finally managing to get the person out, Liu Li immediately closed the door.

He called the shop owner who usually sells medicine, but he was unlucky; it had been raining a lot in Lingnan recently, and the old tangerine peel had all become damp.

Old tangerine peel is the most important ingredient in the prescription; without it, the entire prescription is useless.

However, the other party gave Liu Li a clue: not long ago, Su's Pharmaceutical Factory purchased a large amount of dried tangerine peel, and asked Liu Li to inquire if there was any left.

Liu Li: "Dr. Zhang, thank you so much this time. I need to go find the medicine and I'll thank you properly next time."

Zhang Fan nodded, handed Li Ben, who was hiding in the distance, to Liu Ru, and then went home.

As he was leaving, he paused at the door. Liu Yu thought he had something to say and was about to go up and ask when she saw Zhang Fan leave again.

Li Ben wanted to help, but Zhang Fan said he couldn't touch the wound while opening it, otherwise he would have to be hospitalized again.

Not wanting to trouble everyone, Li Ben ultimately chose to hide in the distance.

The epidemic had little impact on Li Chunyan and others.

Li Chunyan was eating Zhang Fan's Qi-replenishing pills, while Aunt Pang and the others usually ate kimchi infused with spiritual energy, so it didn't affect them much.

Life goes on.

Liu Li called, saying that Su's Pharmaceutical Factory would only sell medicine if Zhang Fan came.

Zhang Fan found it strange. He only knew one person surnamed Su whose family owned a pharmaceutical factory, namely Su Wang.

However, I haven't heard of the other party taking power.

The other party was clearly after him, so he went to meet them.