Qin Hongfei seemed to have guessed Tang Xiaojin's thoughts. In fact, she wanted to say that if she could hide it, she would hide it. If she couldn't hide it, she didn't have that much to say. She was afraid of trouble, but it was not that she couldn't solve the problem.

Let it go.

But in the end, she still didn't say it, thinking of letting it go.

Mingyue walked away for a long time and called again, "Fei! Although I feel guilty about disturbing you at this time, but... I remembered that in addition to asking you for information, I also want to ask you a few questions. Is it convenient for you now?"

Mingyue's vaccine is already mature.

According to her tracking of people who have been vaccinated for half a year, the recurrence rate of urinary tract infection is basically only 2%. This is due to the patient's comprehensive immunity and the inability to control their mouth. It is already quite mature, but after all, it is a vaccine, and there are side effects.

Mingyue wants to reduce this side effect as much as possible. This question still needs to be consulted by Qin Hongfei...

The voice coming from the other end of the phone is not Qin Hongfei's, but Tang Jinnan, who just gave her the hush money. "She is taking a shower, you come over."

Mingyue was so grateful that she wanted to clasp her hands together, "Brother Nan, I remember your kindness."

Qin Hongfei just came out of the bathroom and saw him holding his mobile phone, asking silently.

Tang Jinnan said, "Mingyue! He said he had something to ask."

Qin Hongfei nodded.

Half an hour later, Qin Hongfei went to open the door. Mingyue was standing at the door holding the documents, with an apologetic look on her face! Qin Hongfei was amused and said, "It's not like I'm dating someone who's not Qie Hongchen. Besides, I would have looked for you even if you hadn't told me."

"Vaccine development is not my specialty, but it's similar to drugs. Tang Xiaojin is here, so it would be best if you ask him."

Mingyue knew it would be best to ask Brother Nan, but they were both very busy and it was rare for them to get along. Tang Jinnan flew here specially, so it was already very immature of her to disturb him.

Qin Hongfei thought she was overthinking, and said casually, "We are together for a lifetime, and it is impossible for us to be together all the time in a lifetime. Don't think too much and add unnecessary burdens to yourself."

The three words "a lifetime" made the man behind him move his eyelids. When he raised his eyes again, he was delighted. He looked at the information Ming Yue was holding and said, "Come in and talk."

At this point, it would be pretentious to refuse.

Ming Yue entered the room and the information fell on the coffee table, including Tang Xiaojin's, Qin Xiaofei's, Ming Yue's, and a variety of other information.

Ming Yue told her about the current side effects of the vaccine. After the vaccine

is injected into the body, antibodies are produced to prevent urinary tract infections, but the risk of urticaria is increased.

Tang Jinnan said that we should choose the lesser of the two.

Mingyue naturally knew this truth, but she was just thinking about whether it was possible to further reduce the risk of the vaccine. "After all, urticaria attacks are also very painful. Since it is to be injected into the human body, it must be guaranteed to be the safest."

Qin Hongfei came over with a cup of water. "What are the data from clinical experiments?"

Mingyue immediately took a sheet from the data and showed it to her. "This is the data of clinical control."

Qin Hongfei looked at the data...

"The side effect rate is quite high."

"Yes." Mingyue said, "So I wonder if there is any way to reduce it."

Qin Hongfei really didn't know this. After all, when Baishi was developing it, she didn't follow the path of vaccine development at that time, and all she remembered about clinical practice was fragmentary data.

She looked at her boyfriend inquiringly.

After Tang Jinnan finished reading all the information, he pointed out two ways to Ming Yue, "It is impossible to completely eliminate the side effects. We can only reduce the occurrence of side effects as much as possible, and we can start with prevention..."

Ming Yue quickly took out her notes.

When it comes to clinical medication, the Institute's Western Medicine Hospital specializes in this area, and Ming Yue asked the right questions. She felt that she was taking advantage of her good friend.

It took her two hours to ask all the questions she wanted to ask. She quickly put away the information and prepared to leave.

She has good intentions, but she can't be so tactful.

"Brother Nan, I won't treat you to dinner. When you block the door at your wedding with Hong Fei in the future, I will definitely show mercy!" Ming Yue said very sensibly.

This thank-you gift obviously pleased Tang Jinnan, and he said, "Thank you first."

Mingyue said, "Of course I should." Then he turned around and said, "Bi, I'm leaving, please send me off."

The send-off was fake, but the words were true.

Tang Jinnan understood and didn't get up. He picked up the documents and continued his remote work.

Qin Hongfei sent Mingyue out the door, and the two chatted about the vaccine. Mingyue saw that the distance was about the same, so he changed his tone and asked, "Do you count this as living together?"

Qin Hongfei raised his eyebrows.

Ming Yue quickly raised her hands to explain that she didn't want to gossip: "I just thought about it and felt that your secret love couldn't be kept secret for too long. Think about it, whether it's you who traveled thousands of miles to find him, or Brother Nan who traveled thousands of miles to find you, there will always be clues after a long time."

Qin Hongfei said, "I didn't think about keeping it a secret forever."

"Just, let it go naturally."

"If it's really discovered, just make it public, it's nothing."

But now that it hasn't been discovered, she doesn't want to cause trouble for herself.

Ming Yue said that you just know it in your heart: "Let's go."

She took the information to Feng Ming's residence for advice.

Qin Hongfei seemed to be thinking about something. After standing outside for a while, she returned to the villa and saw Tang Jinnan sitting on the sofa with his back straight, leaning against the sofa, a notebook on his legs, and whispering from time to time with headphones on.

Maybe he had been stared at for too long -

Tang Jinnan felt it.

Seven or eight minutes later -

he reached out and pressed on the notebook, took off the headphones, raised his head and looked in the direction of Qin Hongfei. When their eyes met, the man's eyes were so beautiful that they seemed to be able to clearly present her reflection.

"What's wrong?" Qin Hongfei asked.

"I can't stand you staring at me like this!" Tang Jinnan said what he meant.

"Mingyue just asked me..." Qin Hongfei said, "Are we living together?"

Without waiting for Tang Jinnan to speak, Qin Hongfei said, "She also said that we can't keep it a secret for long."

Tang Jinnan raised his eyebrows, "Then how did you reply to her?"

Qin Hongfei stepped forward, walked to the opposite side of the coffee table and squatted on the spot, holding her face with her hands and asked instead of answering, "Tang Xiaojin, tell me honestly, do you feel wronged in such a secret relationship?"

Tang Jinnan smiled, "Why does it sound like I'm at a disadvantage?"

Qin Hongfei sighed and murmured, "It can't be considered a disadvantage if we are willing, but maybe you are too beautiful and too good, I always feel uneasy."

"So..." Tang Jinnan found it funny, stretched out his hand, touched her hand that was holding her face, grabbed it in his hand, put his five fingers together, and intertwined his ten fingers.