"Brother, come and help me. Dudu shouted loudly in the study, this is Mom's study, usually they don't come much.

One day Dudu didn't finish his homework, secretly read a comic book, and was found by his mother, and his mother confiscated the book, and then his mother forgot to return it to Dudu, and the book was not finished, and Dudu kept thinking about it.

Today, my mother is on a business trip again, so Dudu went to my mother's study to find her comic book, which has more books than her and her brother's, all of which are some economics, management, informatization, four books and five classics, Sun Tzu's Art of War, four library books, four famous books, and so on.

"What's wrong?" Tuan Tuan took "How steel is made", which Tuan Tuan also got from his mother's study.

The books in the small study of the two of them had been read, and now he would read his mother's books often.

"You see, Mom put my book on it. Doodle jumped up and got ready to reach her comic.

"Isn't it interesting to read those comics every day?" Tuan Tuan looked at his sister with disdain.

"If you ask you to help, you will help, where did you get so much nonsense?"

Although Tuan Tuan said about his sister, he still helped his sister, although he was a little taller than his sister, he couldn't reach it, so he moved a dining chair and stood on the chair to help his sister hold a book.

Taking his sister's book, he wanted to see what books were on the upper floor, but he found that there was an old photo album.

Dudu shouted anxiously: "Brother, what are you doing, hurry up and give me the book." ”

"Well, there's a photo album here. Tuan Tuan said angrily.

"Well, there's a photo album here. Dudu learned from his brother's words, and then said loudly, "Then why don't you take it down and show it to your sister." ”

"If you shout again, I'll not give you anything. "Tuan Tuan threatens my sister.

"Good brother, take it down and show me, I'm your own sister, and we have a lot of secrets that our mothers don't know. There was a threat in his crisp voice.

She often threatens her brother to tell her mother the secret between them, and she is still a big mouth, and if she is not careful, she will slip her mouth, God knows how thick her mother is, God knows how witty he is. Otherwise, the little secrets between me and my father would have been exposed.

"You big mouth. Be careful when you talk to me in the future. Otherwise, don't want me to help you in the future. Tuan Tuan took down the photo album and comic book along with it.

"Let me see. Dudu was very curious, and directly snatched the photo album in his brother's hand, and the two heads were close together.

"Hahaha, I'm laughing to death, brother, this must be you. Dudu pointed to a little chubby dun with a full face and said.

"It's definitely you, you drool. ”

"No, your sister and I look like this, how can we be like this?" Dudu looked disgusted, although disgusted, he kept flipping through the photo album and laughing happily.

These photos were taken by my mother when they were young.

Flipping to the end, I found several photos of mom and dad.

"Brother, mom and dad yes. ”

"Well, it looks like a good match. Tuan Tuan also saw it, nodded and commented.

"What is a good match? Three lives and three lives. Dudu said.

"Dudu, don't you think it's weird?" Tuan Tuan said with a frown and looking at the photo.

"Well, it's weird that Mom and Dad have pictures, but she never shows them to us. Dudu knew what his brother was thinking.

"They're all lying. Tuan Tuan and Dudu glanced at each other.

"Actually, my mother's situation is very good, and my mother has not been in love for so many years. Don't mention dad either, maybe dad made mom sad. "Tuan Tuan Analysis.

"Yes, it's impossible for Dad to see us because of work, and they have neither a marriage certificate nor a divorce certificate, and there are loopholes in both of their statements. Muttered.

"Well, it's not in vain to look at Conan, toot, I guess there is something wrong with the origin of the two of us. Tuan Tuan nodded.

They didn't know about the marriage certificate before, a classmate in the class liked another classmate, and the male classmate said that he would marry a female classmate in the future, and they wanted to get a marriage certificate.

None of them had ever seen the marriage certificate, and in order to see the marriage certificate, Tuan Tuan sent an automatic car out.

The male classmate took two certificates and said to them: "My mother and my father are divorced, and my father and my stepmother are married. Look, a divorce certificate. A marriage certificate. "So they've seen the marriage certificate and the divorce certificate, and the mother doesn't seem to have anything.

"Then we can scout. Dudu said excitedly.

"Mom doesn't need to investigate, we can investigate Dad's situation" Tuan Tuan's little face was serious like a criminal investigation policeman, Cha.

"Yes, this dad is so weird. Dudu nodded.

"I put the album up. Tuan Tuan said to his sister.

"Brother, let me see my father and mother again, they are so happy together. Dudu's little hands lit up on the photo of his father and mother.

"Dad, Mommy, Mommy, Daddy. Dudu's little hand nodded, and Tuan Tuan's head nodded.

"Dudu, Tuan Tuan, where are you?" came Aunt Chun's shout outside.

"Quick, give it to me, you go out first. Tuan Tuan said to his sister.

"Grandma, we're reading in the study. Doodoo walked out of the study with her comic book.

"The teacher came to visit the house. Aunt Chun said to Dudu.

"Brother, the teacher is here. ”

Tuan Tuan quickly put down the photo album and jumped down.

.......

"Hello teacher. "Tuan Tuan knows the purpose of the teacher's visit.

The last time he and his mother discussed skipping a grade again, they all have classes now.

Mom agreed, but she didn't have time to go to school.

"Chen Yu, Luo Yan. "The teacher has already sat down in the living room.

"I'm so sorry, teacher, Mom and Dad are not home today. ”

"Then grandparents can call the shots, right?" the teacher asked Aunt Chun.

"We still have to wait for the child's mom and dad to make a statement. Aunt Chun came out with a plate of cut fruit.

"Okay, I'll wait for their mom to come back. The teacher sat for a while and then took his leave.

The arrival of the teacher did not interrupt Tuan Tuan and Dudu's plan, and the two of them crawled on the computer to search again.

Zhang Han's simple information appeared on the web page, but the two of them wanted more than just this amount of information.

"Dudu, why don't we meet Dad and let him take the initiative to tell me. Tuan Tuan said.

"How could he take the initiative to tell us?" said Dudu.

"Do you think Dad really wants to see us? and is afraid of being found out by Mommy?"

"Well, well, brother, it's actually tiring to keep this secret. Dudu said bitterly that every time she was with her mother, she was worried that she had said the wrong thing.

"Let's ask Dad, it depends on the situation, if Dad does something that can be forgiven, we will forgive him, if we can't forgive him, we will not see him. Tuan Tuan said hesitantly.

"Brother, I still want to see my father. Dudu felt sad when he couldn't hear his father, and said aggrievedly.

Tuan Tuan was also very sad in his heart.

"Dudu, Mom has always been alone, except for the two of us, which are grandma and grandpa. We can't make mom sad. "The grandparents Tuan Tuan said are Aunt Chun and Uncle Cai.

"Okay, brother, let's plan what to do. Although Dudu felt a little sad in his heart, he still agreed to his brother's suggestion.

Two young children begin their investigative journey to find out why their mom and dad aren't together.

Neither Zhang Han nor Chen Ziang expected that their two children would investigate their affairs on their own.