After the old man brought Lu Fan to his residence, he asked Lu Fan to sit in the living room and wait for a while. After waiting for dozens of minutes, the old man prepared everything before letting Lu Fan walk in.

Lu Fan knew that the old man was preparing to do experiments in the house just now, although Lu Fan was interested in these, but he didn't peek at them, because he felt that this was the old man's privacy.

"Boy, you have a good character, you came back with me, obviously interested in this experiment I did, but you couldn't help but peek just now." The old man complimented.

After Lu Fan heard what the old man said, he replied: "Old man, what you said is right, I actually came back with you, obviously very interested in this experiment you did." But you've promised me that you can let me eat one after the experiment is successful, so why do I peek without your permission? It's your secret. ”

After the old man heard Lu Fan's words, he was very satisfied.

"Boy, your character is really good, I allow you to stand by and watch now! I'm going to do the experiment, it's a very important experiment, it's a breakthrough experiment, and it's probably going to take hours! ”

After the old man said this, he began to do experiments by himself, and Lu Fan stood aside and watched quietly.

Although Lu Fan couldn't understand what the old man was busy with, he was interested in watching it all the time.

The old man was busy until the evening, and finally announced that the results of the experiment had been successful.

"Boy, my experiment has been successful, now I need to rest for a while!" The old man said.

The old man is so tired that he doesn't have an excited expression on his face now.

Lu Fan was still very strange, why was the experiment successful, and the expression on the old man's face was so calm?

The old man also saw that Lu Fan didn't understand, so he explained.

"The success of my experiment is the success of my man-made experiment, but you have to try it to know if it succeeds!"

After the old man said this, he handed a bowl of black soup to Lu Fanmian.

"You drink this soup first, and then let the body absorb it as much as possible, and in a few minutes we can see if the experiment is successful!" The old man said.

After Lu Fan heard the old man's words, he saw that this soup was so dark, it was very strange, and he was a little worried.

"Uncle, why is this soup you boiled so dark? Will I get sick after drinking it? Lu Fan said.

When the old man saw that Lu Fan didn't dare to drink, he became a little angry.

"Boy, I praised you just now, and now you are afraid, are you still afraid that I will harm you!" The old man said slightly angrily.

Lu Fan saw that although the old man was angry, he felt that he and this old man met in Pingshui after all, and he couldn't drink a strange bowl of soup without knowing it. Later, if he had any accidents, there would be no one here to save him.

"Uncle, I didn't mean that you would harm me, it's just that the soup you boiled is so weird, if you don't make it clear to me, how dare I drink it?" Lu Fan said.

The old man is in no mood to explain to Lu Fan now.

"Boy, don't talk nonsense and drink it for me, this soup is still a hot effective fruit, if you wait for this soup to cool down, it will have no effect! The old man said urgently. ”

"Uncle, since you are in such a hurry, and this soup is so good, why don't you drink it yourself!" Lu Fan said.

Lu Fan said this, and the old man was completely angry.

"Boy, what nonsense are you talking about? You just promised me to drink this soup, so I did the experiment. Do you think anyone can drink this soup? I let you drink because of your martial arts! ”

The old man was angry and said: "I'm so old and I don't have internal strength and martial arts, if I drink this soup, I will die on the spot!" If you don't drink it, I'll drink it, and you're the one who caused me to die! ”

After the old man said this, he went to hold the bowl with both hands to drink the soup, but Lu Fan hurriedly stopped him.

"Uncle, don't get excited, if you want me to drink it, I'll drink it, I'll let it go!"

After Lu Fan said this, he took the soup from the old man's hand, and then poured it in his mouth and drank it in one gulp.

When the old man saw that Lu Fan had finally finished drinking the soup, a satisfied smile immediately appeared on his face.

"Hehehe, great, you've finally finished drinking this soup, let's see if this experiment is successful or not!" The old man said happily.

Lu Fan drank all the soup just now, and after the soup reached his body, he found that his body was hot, and he couldn't control it a little.

"What's the matter with the old man? I'm hot and sick now! Lu Fan asked.

The old man was very calm: "This is a normal effect, if you really can't stand it, use internal force to resist!" ”

After Lu Fan heard the old man's words, he first used his body to survive for a while, and in the end, he couldn't stand it anymore, so he began to use internal force to resist.

"Ah......h

A few minutes later, Lu Fan kept screaming, Lu Fan's internal strength was so deep that he couldn't withstand the high temperature in his body. He regretted drinking the soup now, because he didn't know if it would kill him.

"Uncle, I can't stand it anymore, I'm hot, I'm about to die!" Lu Fan shouted wildly.

The old man saw that Lu Fan really couldn't stand it anymore, so he immediately got a basin of cold water and poured it on Lu Fan.

After Lu Fan was doused with cold water, his body immediately felt more comfortable.

"The kid immediately took off his upper clothes, and soon we were going to succeed!" The old man said.

After Lu Fan heard the old man's words, he immediately took off his upper clothes.

At this moment, the skin on Lu Fan's body has been burned red, and it is a little black.

"I still can't stand it, uncle, I feel like a furnace in my body!" Lu Fan shouted wildly.

The old man comforted Lu Fan: "Yes, this shows that we are about to succeed, you are gritting your teeth and persevering for a few minutes, I think the effect will come out soon!" ”

After the old man said this, he continued to grit his teeth and insist.

"Ah......h

Lu Fan gritted his teeth, but the screams still couldn't be controlled, and he shouted out of his mouth.

In the end, Lu Fan finally couldn't control it and fainted on the ground.

I don't know how long it took, Lu Fan slowly opened his eyes.

The old man appeared in front of Lu Fan's eyes at this moment, and Lu Fan knew that he was finally saved.

"Boy, do you still feel so hot and dry in your body now?" The old man looked at Lu Fan and asked.

Lu Fan shook his head and said, "Now I feel that my body has returned to a normal temperature." ”

After the old man heard Lu Fan's words, he was relieved, and he asked Lu Fan to rest for a while. After Lu Fan's body recovers, let's see if Lu Fan's light skills have become stronger.

After about a few hours, Lu Fan finally recovered.

Lu Fan walked in front of the old man, and the old man was tired enough, and now he fell asleep.

Seeing that the old man was sleeping so deeply, Lu Fan didn't wake up the old man, he walked out of the house by himself and prepared to try how light the work was now.