My biological black technology

Cancer-targeted drugs began when the human genome was mapped. Humans initially shifted from indiscriminate anti-cancer methods of chemotherapy and radiotherapy to targeted and selective targeted elimination. Small molecule drugs also began to enter the stage of history at this time.

Today, more than thirty years later, small molecule drug technology has gradually moved from roughness to maturity. There has been great progress in terms of development theory, experimental methods, and preparation details. However, it also means that competition has become more intense.

Nowadays, developing an anti-cancer targeted drug is no easier than before.

It is even more difficult to develop a better anti-cancer targeted drug.

Teacher, I want to think about it first. Cheng Xiang did not respond directly.

Cheng Xiang did not agree directly. Far from being unhappy, Tang Zhengming was even more pleased. He shouldn't have agreed immediately. As a researcher, the most important quality is to think twice before acting. Cheng Xiang, take this.

Tang Zhengming took out a business card from his pocket.

Cheng Xiang took it, Teacher, what is this?

This is the business card of the department director of Star City Cancer Hospital. When you have free time these days, you can go there and have a look. Remember to call in advance and tell me my name.

There are no special circumstances. Director Chen usually answers the phone at five or six o'clock in the afternoon.

I know. Cheng Xiang responded.

Think it over and tell me. I will send you the official project documents then. Okay, graduation is something worth celebrating. Your parents and everyone who cares about you are waiting impatiently. Teacher, I will I won’t waste your time anymore. I’ve finished what I need to say, that’s it.” Tang Zhengming said with a smile.

goodbye teacher.

Watching Tang Zhengming leave, Cheng Xiang said thoughtfully, Director Tang just mentioned a new topic, but the task was not triggered.

Perhaps, a formal project document is required to trigger it? Cheng Xiang guessed in his mind, comparing his last experience.

Buzz!

Buzz!

The phone always vibrates silently, which is a habit of researchers.

Looking at the caller ID, Cheng Xiang saw that it was indeed the case. He tapped the screen to connect, and an impatient voice immediately came from the other side.

Son, you have answered your question.

Cheng Xiang could clearly feel the anxiety and expectation in the female voice opposite.

pass.

Haha, what am I talking about? My son must be great. Hurry up and take photos for mom. Remember to take good photos. The light should be good and clear. Take more photos. I want to post them on Moments!

... Cheng Xiang was speechless. I knew that my mother's habit of showing off her babies started when I was just born. When I grew up, not only did it not stop at all, but it became even worse.

Hurry up, hurry up and finish the photo. Mom told you that last year you graduated with a master's degree early. As soon as the certificate was posted, many of my sisters couldn't wait to introduce their daughters to my mom. The quality and quantity have obviously increased.

This time, if you graduate with a doctorate in half a year, the grades you can choose will definitely be higher. The excitement on the other end of the phone was even happier than mine.

Mom, I don't want to talk about it yet.

It doesn't matter, Mom will give you a thumbs up first, and you have to be prepared for everything! When you want to talk, Mom will have it all ready for you, saving you the time of casting the net everywhere and sifting through it. How nice, just talk directly You can get started, look, six or six!

... Cheng Xiang was speechless and started directly. Mom, you really dare to say anything. I don't think so, you are the true sixth!

“Hurry up and take photos!”

Toot toot! The phone was hung up.

Cheng Xiang was helpless, what else could he do, just cooperate.

I found a window sill with good light, clicked, took various poses, two certificates, more than twenty photos, filtered out the unqualified ones, found my mother on WeChat, and sent it.

success!

After returning to the dormitory, he put the certificate away and suddenly became quiet. Cheng Xiang suddenly felt a little dazed. He had graduated with a doctorate degree just like this. He felt like Zhu Bajie swallowing ginseng fruit. He swallowed it without tasting any taste.

Many doctors from other countries start from the time when they are not in a relationship until the child is three or four years old. Although he did not plan to have a naughty child so early, Cheng Xiang also felt that he had lost a kind of life experience, and thought about it quietly.

Would you like to send a message to Moments?

Cheng Xiang had a sudden thought, maybe because of his mother's influence, maybe because he suddenly became free and became interested in the circle of friends.

Opening WeChat, the most recent friend circle was from the beginning of last year. It was no longer visible to friends. Cheng Xiang immediately edited it. It was a nine-square picture with an emoticon smiley face in the middle, surrounded by doctoral diplomas and degree certificates.

People always lose while gaining.

That's all, that's all.

Cheng Xiang shook his head and edited a line of small words under the picture. This is my lost youth.

Done, send!

success!

He threw the phone aside casually, jumped up, and lay down on the bed.

Everyone is busy, those who are busy with work are busy with work, those who are busy with classes, those who are doing classes, and those who are doing projects. It will take a long time before anyone sees it.

Squint for a while first.

Unexpectedly, just as Cheng Xiang closed his eyes, the cell phone beside the bed buzzed.

Then, one after another, more than a dozen sounds in a row.

Cheng Xiang immediately got up, picked up his phone, and looked at it. Sure enough, his circle of friends had been replied to, and there were more than a dozen of them, and they were still increasing.

Is everyone so free at this point?

Clicking on the circle of friends, I immediately saw the replies.

Awesome, I went to college at the same time, you graduated with a master's degree, I graduated with a bachelor's degree, I worked for half a year, and you graduated with a doctorate.

Well, this one is relatively normal.

However, the next one was so desperate that it took the entire circle of friends in a completely wrong direction.

Mengmeng, who had grass growing on her head, said: Hahaha, I'm finally relieved. I can finally sleep well every day.

Then came a flurry of replies.

My lord, what do you think?

Yuanfang, there must be something fishy here!

My lord is right...

I think there's a long story here that could be written in a million words, hahaha.

I also want to study this kind of major, Yanω罒.

…

The one above is a little more tactful and normal, but the further down you go, the more crooked the building becomes, making it difficult to look straight at...

…

Cheng Xiang has a black head, how free are you guys?

Also, the culprit, Mengmeng with grass growing on his head, Zhao Xue, you must be deliberately taking revenge on me. I was originally thinking about making a laboratory-grade facial mask for you someday, but now, forget it and push it back.

For the sake of my image, this circle of friends must be deleted immediately.

But there was no time to take action yet. Cheng Xiang suddenly saw an additional like in his circle of friends. The source is my mother.

At the same time, a message came from WeChat, the sender was my mother.

No one is allowed to be deleted, and then there are six big exclamation marks after it!

Cheng Xiang is sitting on wax.

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