Han Yifan's current cultivation, flying eaves and walking on the wall is naturally not a problem, although it is daytime at this time, but he still quickly arrived at his university campus, Tianmu City Construction!

Standing under the dazzling sign of "Tianmu Urban Institute of Architecture and Engineering", Han Yifan was in a trance, and he remembered a movie line "My career has no regrets, I remember that I once ran in the sunset, that was my youth without regrets!"

The people here are no longer familiar, but the environment here is still what I remember!

It's only been a few months since he left, and everything seems to be yesterday, but seeing those hurried young figures, Han Yifan feels as if he has grown old all of a sudden!

He didn't stay here long, he didn't understand why he wanted to come to him.

But he came anyway!

This is an inexplicable emotion, everyone actually has it, obviously hates a person, or a place that never wants to go again, but after a period of time, it often feels strange.

Han Yifan didn't stay long, he left, it's okay to be sad for a while, he really doesn't have much effort to feel the past!

His classmate Ban Jiliang lives not far from the school, his family conditions are not bad, and he didn't go to his house to eat when he was in school!

Ban Jiliang's father, how to say it, Han Yifan has always felt that he is a weirdo, it can be said that he has known Ban Jiliang for so many years, and he has definitely seen him no more than one number of times.

In the words of the fat man Pan, his father was a researcher, and his idols since childhood were Edison and Einstein, two guys with the surname Love!

It's a super otaku, and it's said that he's actually researched something. Originally, if his father had a little business acumen, he would have directly applied for trademark registration or something, or if he had become a shareholder with a large company, in Ban Jiliang's own words, his current self would not be his current self, and he would never add another egg and a ham to eat pancakes, but would have to add ten eggs and ten hams! As for the top luxury car in the world, it is estimated that in his own eyes, it will become a 28 bicycle so worthless!

However, at that time, his mother was very business-minded, but his father felt that it was an insult to his research when it came to the economy!

In the end, his mother told him that this research also costs money, and that Edison has researched and invented a lot in his life, but other people also have companies! His father sold his research results directly to a large company.

Although this invention did not make Ban Ji directly become a "I make friends and never ask them if they have money, anyway, I don't have money!", but it also directly made their family sit on the mountain and eat and drink lavishly.

The most important thing is that this is still a direct buyout!

However, according to Ban Ki-liang, his father has not studied anything powerful since that time! It feels like Newton in his later years, unable to get into theology.

When Ban Jiliang said these words, he pointed to the cars passing by and said: "See, buddy, if it weren't for my father's confusion back then, I'm afraid that now, just like every car owner in China who is running, has to give me a part of the money, but I'm afraid it's even more than the owner of the car!

For these things, Han Yifan has always felt that this is like a distant thing, engaged in research and invention, in his mind, there are also those weird old men with glasses, but although Ban Jiliang's father wears glasses, he doesn't look weird, and even says that he is very elegant in clothes!

When Han Yifan knocked on the door of Ban Jiliang's house, he waited for a long time, and just as Han Yifan was about to leave, the door was opened with a creak.

"Auntie, you, what's wrong?" Han Yifan was also surprised when he saw that the mother who opened the door was Ban Jiliang, who was tired and vicissitudes of life and had half-white hair.

That is, not long before he went home, he also came to his house with Ban Jiliang to eat, at that time, although the aunt was in her forties, but because she had taken care of Ban Jiliang's father for many years, she had never gone to work or anything, she looked like she was in her thirties at most, and her skin was very good, and her hair was black and shiny like a little girl.

Ban Jiliang didn't call her mother at all, but always called him Sister Yang!

But I haven't seen it for a long time, although the person who appeared in front of me can still be seen to be a person, but the face is old, but it already looks like a woman in her fifties, not to mention, plus a half-white hair, it looks even older!

"It's Xiao Fan! You, why are you here? Quick, come in and sit!" Auntie has always been very good to Han Yifan, hoping that he and Ban Jiliang can help each other. So as soon as he saw Han Yifan at this time, he immediately enthusiastically asked him to go in and sit.

"Auntie, what happened? Why do you look, it looks like it has changed so much?What about Ah Liang and Uncle I?" Han Yifan hurriedly asked, as soon as he entered the room, Han Yifan immediately saw the changes in the room, the previous furniture and everything had been emptied, even the room where Pan Jiliang's father was doing research was also open, and it was empty!

"Hey, don't say it! This, it's all fate!" said Ban Jiliang's mother, shaking her head. "By the way, Xiaofan, have you eaten? Auntie will make it for you!"

"No, no, Auntie, tell me what happened?" Han Yifan was now eager to know what had happened to Lu Dao. If it was before, if something like this happened in his family, there would be too little he could help, but now it's different, as long as it's something he is capable of, Han Yifan will definitely be duty-bound!

Ban Jiliang's mother shook her head, still reluctant to say, and it was only at Han Yifan's insistence that she told the story.

It turned out that not long ago, Ban Jiliang's father suddenly researched something, which was a drug formula. This drug formula can be made into a medicine to cure those herniated discs!

You must know that in this society, because of the problem of living habits, those migrant workers, manual laborers, and even those white-collar workers sitting in the office are suffering from the protrusion of the waist.

However, this disease can be big or small, and if it is big, it may compress the nerves and paralyze people, and if it is small, it can also make people feel painful.

But this disease is difficult to cure, traction, acupuncture, massage or whatever, can only be alleviated to a certain extent, once you do the same labor again, it will relapse!

You said to let those white-collar workers stand in the office for a day, are they willing?

As for migrant workers, it is even more impossible for them to stop working, unless they really can't move!

Of course, there are many cases that are well treated, but they are only a few, and they will no longer be able to work for long periods of time in the future.

But the plaster developed by Ban Ki-liang's father is different, he can not only subtly restore the shape of your deformed skeleton, but also restore the vitality of the bones.

Of course, this also took Ban Jiliang almost half of his life and energy, because he himself is a patient with a herniated disc in his waist, and he himself knows the reason better.

This time, although Ban Jiliang's father still insisted on buying it all out, Ban Jiliang, who understood the huge market, was unwilling.

Anyway, everything belongs to his son, so his father didn't say anything this time, but just asked him to consider everything from the standpoint of the common people, and not just care about making black money! In this life, if you have more money, it may not be a good thing!

So Ban Jiliang found the city's pharmaceutical giant Tang's Pharmaceutical, but he didn't even see the boss of the family, so he was turned away.

So Ban Jiliang contacted another big family in the city, the Sun family. In recent years, the development of the Sun family has reached a bottleneck, and even in the real estate industry, it has repeatedly developed land plots, and has lost a lot of money. They are in a hurry to expand into new business.

And in terms of drug development, although there is no way to compare with the Tang family, they also have a certain scale.

When Ban Jiliang told Sun Duoli, the manager in charge of this area, people immediately showed signs of interest, but they were not very interested in the idea of Ban Jiliang's technique to buy shares.

After that, he asked Ban Jiliang to verify the efficacy of the drug.

In fact, these drugs have been researched by Ban Jiliang's father, and the Sun family got these, and what they had to do was to approve and mass produce. 、

If Ban had the connections and funds, he wouldn't need to find anyone else. But in this society, if you want to do it individually, it is simply impossible to approve drugs or something.

But it's different if you put it in the big business family.

If you want to talk about this thing to verify the efficacy of the drug, because the drug is almost a finished product, you can just find a patient with a herniated lumbar disc and use it.

Because it takes a while for the effect to work, Sun Duoli asked Ban Jiliang to go back.

Ban Jiliang didn't take this seriously, and went back to wait for news.

But in fact, here, Sun Duoli was cautious, he was able to understand the huge benefits contained in this drug, maybe the Sun family could rely on this to climb to a higher level again! But he didn't have any interest in the technique proposed by Ban Jiliang at all!