"The study of biology. Jin Ying replied simply and clearly.

"I've known this for a long time. Yan'er was not satisfied with his answer, and continued to ask, "What kind of creature is Suzaku?"

"In the human classification of living things, we yokai do not exist at all. Jin Ying replied truthfully.

When he first came to the city, he had gone to the human school to study biology, but when he read some biology books, he gave up the idea: he knew most of the books and what he wanted to know, but the books didn't have them.

"Hmph, if they don't put us in the category, we don't exist?" Hearing these words, Yan'er shouted angrily, and said domineeringly, "Hmph! I just put the Suzaku into the highest category of creatures! Classify humans into the lowest category!"

"Human beings only admit what they can explain and what they can't, and even if they see, hear and experience it, they still think it doesn't exist. Jin Ying thoughtfully stroked Yan'er's feathers to comfort it, "But that's fine, it's because of their habits that we can live so comfortably in their society." ”

In this biological institute, a middle-aged woman is silently sorting things. She put a bunch of materials into a cardboard box, and when she picked up a photo of a family of three on the table, tears finally fell from her eyes.

A boy of about ten years old squatted obediently to the side and tied a pile of books with a string and placed them in the corner. Seeing her crying, he hurriedly ran over and helped her wipe her tears with his hands.

"Mom, don't cry, Xiao Lei helps dad take care of mom, mom don't cry......" The child tried to comfort his mother, but he was in tears.

"Xiao Lei!" the woman hugged her son and sobbed. The materials and books in his hand were scattered all over the ground.

This institute was founded by her and her husband, and it embodies countless efforts and sweat of the husband and wife, but now, all this has to end. She hugged her son tightly, not knowing whether she was sad or dazed.

The woman's name is Zhang Yulan, and in the photo in her hand, a fair-skinned man is hugging her and her son and smiling happily, it is her husband Zhang Zhiping, and now it is her son Zhang Lei who is hugging and crying with her.

It was as if the family had been tricked by the god of bad luck, and bad luck always seemed to follow the family.

Zhang Yulan and Zhang Zhiping fell in love at first sight when they first met in college, but they almost broke up because Zhang Zhiping's parents opposed "marriage with the same surname".

Zhang Yulan and Zhang Zhiping went through ups and downs and were finally able to get married. Soon after they got married, they used all their savings to set up this biological research institute, hoping to make the most of their majors.

After more than two years of hard work, the institute's scientific research projects and various businesses are gradually on the right track, and their son Zhang Lei was also born at this time, during which the family's happiness reached its peak.

But all this was just the calm that the storm had hidden before it hit the family.

Zhang Zhiping died suddenly in a car accident in March this year. All the happiness of this family fell to the bottom with a gentle wave of the god of fate. And it was a very delicate traffic accident, although Zhang Zhiping died, he was identified as the perpetrator, and he had to pay a large sum of money to the other party.

Zhang Yulan endured the grief of losing her husband, and also endured all kinds of unreasonable accusations against her by her husband's family.

In order to bear the compensation after her husband's death, she gritted her teeth and wanted to mortgage the institute to the bank, but was surprised to find that her husband had mortgaged the institute before his death, and also borrowed a large amount of money from the bank.

When was the money borrowed? Where did it go? Zhang Yulan didn't know anything. At the same time, a credit company with a triad background came to the door again, and Zhang Zhiping even borrowed a large amount of money from an underground bank while taking out a loan from the bank.

How much did her husband hide from her? Zhang Yulan really didn't know. Why did he hide such a big thing from himself? She couldn't tell which hurt her more than the pain of losing her husband and his dishonesty to her.

But it didn't help to cry and grieve all the time, she sold the house and paid off the compensation. Bank loans can be repaid by the Institute. But she could no longer do anything about the money from the underground bank, so she could only beg the other party to let her repay it in installments, but these people with underworld backgrounds are different from banks, and the price of wanting to postpone them is to repay higher interest, which Zhang Yulan cannot afford.

Zhang Yulan kissed her son's tearful face, wiped his nose and tears for him, and hugged him tightly, now her only support is Zhang Lei, for the sake of her son, she has to be brave and strong to face all this misfortune.

"Boom!"

The door was kicked open with a bang, and five vicious young men burst in.

"Who are you, what do you want to do?" Zhang Yulan hurriedly protected her son and asked in horror.

"What are you doing to repay your debts?" you talk so much nonsense!" The leading man raised his foot, kicked over a chair, sneered, and looked at the mother and son, "I heard that you have money to pay back the bank, but you don't have the money to pay back our boss, don't you, you look down on us too much!"

It turned out that they were people from credit companies. Zhang Yulan suddenly understood, she said in a little panic: "I didn't repay the money to the bank! I just mortgaged the research to them! Please rest assured, I will definitely repay you as soon as possible!"

"Collateral!" The leading man sneered, and with a wave of his hand, he pushed a row of test tubes to the ground, and the glass test tubes shattered to the ground, and Zhang Lei was so frightened that he fell into his mother's arms.

"So, is it reasonable for us to have a little collateral?" the man said viciously, staring at Zhang Lei, who was hiding behind his mother, and said maliciously.

"Don't mess around!" Zhang Yulan protected her son with both hands.

"Don't worry, leave your son with us, we promise to feed him well, we won't beat him or scold him. At most, if you delay for too long and don't pay back, we'll cut off his finger and give it to you. Children, do you say it's okay?" he stretched out his hand and pulled Zhang Lei to him, holding up his chin, Zhang Lei was so frightened that he cried again.

"Don't touch my child!" Zhang Yulan screamed and slapped his hand, she pulled her son back and protected her behind her, "I will do everything I can to return the money to you!

"But...... Speaking of which......" Another young man looked Zhang Yulan up and down, licked his lips and said: "Although this eldest sister is a little older, she still looks quite 'delicious', as long as you are willing, there are many ways to get money, do you want the little brother to teach you?"

Zhang Yulan picked up a stack of books and threw them at them, pulling Zhang Lei to run out, the four men followed confidently, and they were not in a hurry to chase, anyway, there was no one here, and they couldn't even find a taxi at night, where could a woman run with a child?

But when they followed to the door, they watched Zhang Yulan's mother and son get into a taxi and fly away.

"It's the taxi we were in!