"Yes." Chi Jingyi nodded, "DNA paternity testing is still valid even in the absence of the mother. If the mother of the child does not participate, the DNA tissue arrangement of the child and the tested man does not match, then the subject is 100% excluded as the biological father. If the tissue arrangement is consistent, then we can calculate 99% or more of the birth father or probability. "

"However," Chi said, "if you want to take a test with a minor child, you must bring your identity document with you and sign a form about your legal right to bring your child to the test."

"Anjan would never allow me to do this. That's why I called you. Second brother. " Gu Tianjun knows that even if he does not have to carry documents, he can do paternity testing with An'an.

But in order to keep the secret and the result is very strict, Gu Tianjun will rest assured only when he finds his second brother Chi Jingyi.

"Of course I can help you with that." Chi Jingyi shrugs, but what he is most curious about is that Tianjun and an ran really have children?

"Just collect the child's hair, saliva, or blood, is that ok?" Gu Tianjun stands up. He wants to go to An'an and arrange a paternity test.

At the thought of a continuation of his life, a wonderful feeling surged into Gu Tianjun's mind. That's what it feels like to be a new father, but four years late. Gu Tianjun thought.

"I suggest you give that child a mouth (cheek) smear test." Chi Jingyi explained, "another alternative way to test blood is a sample collection method called cheek smear test. Since DNA exists in every cell in the body, the accuracy of test results obtained by using the smear test method is the same as that of blood samples. When collecting samples, wipe the sample gently in the mouth of the child with a cotton swab, and DNA can be extracted from it. This procedure is not mandatory and painless, and is most suitable for children. Of course, the results of these samples obtained at the scene are the most infallible. "

"But do you want to take that child directly to the hospital for a mandatory oral smear test?" Chi Jingyi shakes her head. It's not good to do so.

"Of course not..." Gu Tianjun shakes his head. Just as he wants to explain, there is a knock outside the office door.

"The time is just right." Gu Tianjun smiles at Chi Jingyi, turns his head and looks at the direction of the door, "come in."

Chi Jingyi turns her head and sees the company's marketing manager, also Zhou Mengzhi's cousin, Zhou Hanqing comes in.

Zhou Hanqing held a document in his hand and handed it to Gu Tianjun: "Mr. Gu, we have already negotiated with the kindergarten about the donation of buildings to XX road. Now we only wait for your signature, and the project can start."

"Good." Gu Tianjun nodded with satisfaction, "I'll go down to the kindergarten today to have a look, and then arrange what you want to do next."

"Shall I go with you?" Zhou Hanqing always remembers Zhou Mengzhi's orders to him. When Gu Tianjun goes out, Zhou Hanqing recommends himself to send Gu Tianjun.

On weekdays, Gu Tianjun has nothing to hide. He always arranges things according to his own schedule. Sometimes, he will let Gao Lei send him, but he will also let Zhou Hanqing send him.

But today, in order to ensure that Zhou Mengzhi doesn't think much about it, Gu Tianjun said to Zhou Hanqing: "no, you started to prepare this matter when you went home last night. Today, it is still so efficient. So I'll give you half a day off, go back to the villa and take care of Meng Zhi

Originally, Zhou Hanqing wanted to refuse Gu Tianjun to give him half a day off. However, when he heard that Gu Tianjun asked him to take care of Zhou Mengzhi in his villa, he almost did not hesitate. Zhou Hanqing nodded and agreed: "it's OK."

"Well, go back and have a rest." Gu Tianjun patted Zhou Hanqing on the shoulder and watched him go out.

"Your wife's cousin is really loyal to you and loves Meng Zhi." Chi Jingyi has little contact with Zhou Hanqing, but like Lin Jingze, he has doubts about the relationship between Zhou Hanqing and Zhou Mengzhi.

"All right. Meng Zhi and I, as well as Han Qing, have known each other since the University. I also appreciate his conduct. He has indeed done a lot for Gu's company. " Gu Tianjun looked at the place where Zhou Hanqing left and said softly.

"No Chi Jingyi frowned. "Since your wife and Zhou Haiqing are cousins, why are they both surnamed Zhou?"

"I heard Meng Zhi say that her father is Zhou Hanqing's mother's brother. Zhou Hanqing's parents are surnamed Zhou only! Besides, what's so strange about the marriage of two people who are not related by blood but have the same surname? " Gu Tianjun shrugged and replied.

Hear Gu Tianjun say so, late Jingyi also self mockery smile, he nods: "also."

"All right. Go to the kindergarten with me to see the child! " Gu Tianjun stands up and walks to the door with Gu Tianjun.

In the kindergarten of XX road

Ann was playing games with the teacher and a group of children when a large group of men in suits and suits came into the kindergarten classroom.

At the head of the school, it is an an an who seldom sees the head of a kindergarten.

In order to get an an an into the kindergarten, an ran humbly begged the head of the kindergarten many times and paid a lot of extra loan fees. The director then arranged for An'an to study in this kindergarten.But now, the head of the kindergarten looks at An'an with different eyes: he doesn't know what kind of good luck he has taken. Gu Tianjun, the richest man in H city and the president of Gu's group, who turns his hands for the cloud and the rain, wants to donate a building to his kindergarten for free! I came to his kindergarten in person this afternoon.

After a timid conversation, the head of the kindergarten learned that Gu Tianjun still intends to continue to invest in his kindergarten, but the request is to see An'an!

Where can I find such a good fortune?! When the kindergarten director heard this request, he ran over and found Ann.

The teacher, who was taking care of the children, saw the principal coming, and quickly got up and went to the group.

Ann, who is playing with toys, does not know why, and unconsciously puts down the toys in her hand. He looked up and saw what the director said to the kindergarten teacher. The kindergarten teacher nodded and walked to An'an.

"Ann The kindergarten teacher came to An'an, then squatted down and said to An'an, "An'an, there's an uncle who wants to see you, OK?"

"Teacher, I said no, can I?" Ann looked at the kindergarten teacher, light asked.

The kindergarten teacher didn't expect little An'an to talk like this. She was speechless and asked patiently, "An'an, that uncle donated a high building to our kindergarten. After that, our children have another place to play. So, on behalf of all the children, can you thank that uncle? "