Xu Cheng first observed all the invisible cameras around his temporary laboratory.
Fortunately, the five old men were very kind and gave him enough respect and privacy in this regard, and there were no cameras to monitor him.
Refining potions is too simple for Xu Cheng, and he can make it with ease.
Outside, Ye Ting will arrange for someone to buy and deliver to Xu Cheng's room as long as Xu Cheng needs it, fruits and various delicacies.
As usual, after doubling the differentiated cells in a drop of Xu Cheng's blood, he extracted 5 needles with other nutrient solutions.
Xu Cheng entered the laboratory and spent half a day making antibody serum. By the time he finished, it was already late at night. After Xu Cheng multiplied and refined the antibody serum, he forgot that Professor Keman had run out of the turtle genes.
He opened the window and said to Ye Ting: "Auntie, go and tell some old men that the medicine needs a very important thing now."
Ye Ting asked, "Tell me."
Xu Cheng said: "We need a hundred-year-old sea turtle, remember, it must be alive."
Ye Ting nodded, and then walked over to tell the five old men about it.
Zhou Zhen went to the rare zoo overnight to mobilize his relationship and transported a large turtle that was more than a century old, and it was transported by a large truck with water.
Xu Cheng directly asked them to bring the turtles in, and after he extracted enough genes, he asked them to transport them back without causing the turtles to lose too much blood.
Because it was too late, the family members of the four old men had come here once to invite them to go back, but the four old men refused to leave. He looked at Xu Cheng's room eagerly.
In the end, the family members were sent back by the four old men.
"We're going to stay up all night tonight," Old Guo said.
Mr. Ye said energetically, "Please accompany me, let's see who can't bear it."
Sure enough, the four old men suffered a little at 1:00 in the evening.
"Go back if you can't keep it. Since this kid said he would make medicine for you, are you afraid he won't give it?" Old Master Ye said with contempt for the four old friends.
The four elders blushed, and Mr. Guo snorted: "Brother Ye, seeing how energetic you are, we are looking forward to the medicine even more. Why do I feel that your wrinkles have become less in the past two days?"
"Yeah, after a closer look, I found that I feel younger." Zhou Lao said.
"Hey, don't talk about it. Besides, I will stay here and I won't leave until I can't get the medicine." Mr. Xing said shamelessly.
At this moment, the light in Xu Cheng's room suddenly went out.
A gang of four old men thought it was the end of a long day, waiting for him to come out and speak.
Who knew that the lights were off, but Xu Cheng didn't come out.
When the four old men approached the outside of the room, they heard Xu Cheng's snoring.
A group of four people wanted to bomb the laboratory!
A few of us old men waited for you all day until the early morning, how about you, turn off the lights and dream of Duke Zhou
Just when the four old guys were furious, Xu Cheng jumped out, "I can't eat hot tofu in a hurry."
"Still pretending to be with us?" Zhou Lao was very angry.
Xu Cheng sighed in the room: "Think about boxing, square dancing, no need for crutches, no wheelchair, and you can live for another 20 years, with a full mental state every day, and a body like a living tiger..."
"Stop talking!" The four old men were immediately moved.
Then he turned around obediently and walked out of the yard. There was a driver waiting outside.
After dismissing them, Xu Cheng walked out leisurely and sat at the old man Ye's stone table.
"If you don't want to marry your Aunt Lan to Zhou Zhen, you can just say that your Grandpa Zhou is not such a tough person." Mr. Ye said.
"It's okay, it all depends on Aunt Lan's own thoughts, if she can have a home, it's good, it's something I can do for my mother." Xu Cheng looked at Old Man Ye and said, "How do you feel? "
"It couldn't be better." Old Master Ye smiled: "Now I have my body checked every day, and the three imperial doctors are surprised every day what kind of medicine you injected into me."
"A new type of drug, it should be called a biological drug, will replace many traditional drugs when it becomes popular in the future, but it's not working yet." Xu Cheng said: "The three imperial doctors must have shown the test report to the four grandpas. Right? Otherwise, they wouldn't be waiting so anxiously."
Mr. Ye nodded: "You don't understand how painful it is to live to our age. Sometimes we actually want to die early, but we can't."
"I understand." Xu Cheng smiled wryly.
The old man nodded: "So, with no pain and entanglement of various aging diseases, who wouldn't want to have a good dream every day or be able to step down as light as a swallow? Look at the five of us, basically at any time There are entourages who need to be supported. Sometimes it is impossible to go shopping in the park, and it is impossible to sit for a long time. Food, drink, and smoking are strictly restricted. Life is worse than a dog, but there is no way. , you not only live for yourself, but also for your family."
This is why the four grandfathers are so nervous about Xu Cheng's research results.
"Are you really sure that you can make the potion?" Old Master Ye asked.
"It can be done, but in order not to attract attention, I will personally go over to treat the four grandpas tomorrow. Their coming here is too disturbing. I don't want anyone to come to me in the future."
The old man understood what Xu Cheng was worried about. He was afraid that other people would come to Xu Cheng if they found out, and if Xu Cheng chose to refuse, then he would be an enemy. He didn't like this feeling of threat.
"Don't worry, there are five grandpas backing you up, whoever eats the guts of a leopard will let him have a try!" Old Man Ye promised.
Xu Cheng sighed: "My goal and stage are not in the country, and I didn't want to go sideways in the country when I saved the five grandpas. Maybe I don't like the stage in the country, but like you said, I just want to I hope that when I am tired in the future, our motherland can accept me as my last port!"
The old man patted him on the shoulder and said: "Yes, don't worry, Grandpa Ye, I have never made a promise to anyone in my life, but I can assure you that no matter what happens in the future, as long as you return to the country, the country will be happy." Keep you."
"In this way... I can go out and about without any worries." Xu Cheng smiled: "Old man, I need to borrow your car early in the morning. I'm going to treat the four grandpas one by one."
"Go, I will say hello to the driver." Mr. Ye said.
Xu Cheng nodded, and then prepared to go back to his room.
Mr. Ye suddenly called him and said, "Wait a minute, I feel that my strength has returned to its peak these two days, shall we practice two moves?"
Xu Cheng: "This... don't you need it?"
Mr. Ye snorted, "I've already digested your kick last time. I feel that I can completely dissolve that kick. If you do it again, I'm totally worth it."
Xu Cheng sighed: "Old man, to be honest, I only used 30% of my strength for that kick!"
Old Man Ye's eyes were wide open: "You're going to die if you don't pretend?"