Bei Shitao is a child of the Bei family, but she is also one of the experimental subjects chosen by Bei Lanshan.

Shortly after she was born, Bei Lanshan brought her to the laboratory and, like thousands of other children, she underwent round after round of experiments.

After countless experiments, the blood in Bei Shitao's body had long been replaced with Bei Lanshan's, and the remaining soul of Hu Yunrong had also gradually merged into her soul.

Bei Shitao is the one among thousands of children who has the best fusion with Hu Yunrong's soul. The other children will have rejection reactions after being implanted with Hu Yunrong's residual soul.

But Bei Shitao didn't. She perfectly integrated Hu Yunrong's soul and was therefore loved by Bei Lanshan.

She was sent back to her biological parents and grew up as the eldest daughter of the Bei family.

As her uncle, Bei Lanshan helped her avoid countless disputes.

He wanted to ensure that Bei Shitao, the fox fairy container, could remain perfect and that Hu Yunrong could be resurrected in this body.

After knowing these things, Bei Shitao's eyes lost their luster.

She was first the experimental subject chosen by Bei Lanshan, and then the eldest daughter of the Bei family. Bei Lanshan was the real person in charge of the Bei family, and her parents would not go against Bei Lanshan for her.

When she was just born, her parents even gave her to Bei Lanshan personally in order to maintain their status in the Bei family...

"Taozi, I'm here, just hold on a little longer!" When Bei Shitao's soul became transparent and was about to fly away, Chen Yijin finally broke through Bei Lanshan's confinement and came to Bei Shitao's side.

She didn't care about too much and quickly gave Bei Shitao a lot of merit, which saved Bei Shitao's soul.

Bei Shitao's soul was still very weak. She looked at Shen Yijin with a complicated expression, her voice choked with sobs: "Yijin, we are all experimental subjects...I know where that signature came from."

Bei Shitao was referring to the homeowner's signature on the original purchase contract that was obscured by magic.

As experimental subjects, their life trajectories had already been arranged by others. It was just a matter of using their hands to sign their names, which was easy for Bei Lanshan.

The past twenty years of her life had been a joke. Now even her body was not her own. Bei Shitao had already accepted her fate and did not think she could survive any longer.

But Shen Yijin was so powerful, she still hoped that Shen Yijin could survive: "Yijin, don't worry about me, I'm already like this, you should find a chance to escape! Live well with my share."

"Don't say such discouraging words, I'll take you away." Chen Yijin didn't know what kind of blow Bei Shitao had suffered, and she suddenly lost the will to live.

But she would not give up Bei Shitao.

Bei Lanshan has already taken out the remaining soul of Hu Yunrong that remained in Bei Shitao's body. Now, to Bei Lanshan, Bei Shitao has lost her value.

When Shen Yijin wanted to save Bei Shitao, he did not stop her, his eyes were full of Hu Yunrong.

But Bei Lanshan didn't stop them, and Shen Yijin couldn't take Bei Shitao away.

Because Bei Lanshan wants to take her blood.

As soon as Bei Lanshan raised his hand, black chains wrapped around Shen Yijin, restraining her and preventing her from leaving.

"You can leave if you want, but leave your precious blood behind and I will let you go," Bei Lanshan said.

Shen Yijin secretly thought that this was not good. While trying various methods to break free from the restraints, she asked in confusion: "Does it take my heart blood to revive Hu Yunrong? Is there anything special about my blood?"

A hint of surprise flashed in Bei Lanshan's eyes. "How dare you let that female ghost from the descendants of Qianfang Village sneak in? Turns out she escaped from the laboratory and lost her memory."

Shen Yijin, the fake daughter of the Shen family, and Subject No. 9821 have completely opposite personalities and appearances. It is well known that Shen Yijin is madly infatuated with Nan Zichen. It is also because of this that Bei Lanshan has never suspected that she is Subject No. 9821 who escaped from the laboratory.

Until recently, when Shen Yijin started live fortune-telling, Bei Lanshan saw some shadows of the man he had met a thousand years ago in her.

That's why he sent people to investigate Shen Yijin to confirm whether she was subject No. 9821.

Unexpectedly, the people he sent did not bring back any useful information, and the samples collected from Shen Yijin had been tampered with, making it impossible to detect Shen Yijin's identity.

But Shen Yijin sent him a female ghost.

Bei Lanshan read the ghost girl's memory and confirmed that Shen Yijin was the person he had been waiting for, so when the time was right, he took the photo and went to the Fox Fairy Temple.

He had placed the old photo in the Fox Fairy Temple himself, and he also needed to let Shen Yijin go back to the past and let her use the container she had made for Hu Yunrong to nurture Hu Yunrong's soul and ensure that Hu Yunrong could be resurrected today, a thousand years later.

"What do you mean?" Chen Yijin couldn't break free from the chains, so she gave up. "Your cultivation is far superior to mine. I can't do anything to you. It has come to this. Even if I die, you have to let me die knowingly."

Bei Lanshan had obviously never heard of the saying "villains die because they talk too much."

He felt that Shen Yijin could not turn over the palm of his hand, so he slowly walked to Shen Yijin and patiently explained before taking her heart blood: "I know you are from the Xuanling Realm. This body is the same as Bei Shitao's. They are both containers carefully selected by me."

The fusion of the two worlds caused chaos. Ever since Bei Lanshan learned about this, he has been planning to go back to the past and rewrite Hu Yunrong's tragic history.

But he found that he could not go back, and one day, memories of Shen Yijin suddenly appeared in his head, which made him know how to break the deadlock.

In order to welcome Shen Yijin from the Xuanling Realm, Bei Lanshan specially created Experimental Subject No. 9821.

"Look how well your soul fits with this body. This is all thanks to my experiment! I spent a lot of effort on Bei Shitao. When Yunrong is resurrected in Bei Shitao's body later, she will definitely fit better than you!" Bei Lanshan's eyes were full of anticipation, and his desire to take Shen Yijin's heart blood became more and more urgent.

When Bei Lanshan was about to cut through Shen Yijin's chest and take away her heart blood, a long sword cut off the chains on Shen Yijin's body and took her and Bei Shitao's souls away from Bei Lanshan.

Bei Lanshan watched as the last item needed to revive Hu Yunrong disappeared from his sight, unable to suppress his violent emotions any longer.

Black energy began to emanate from his entire body, his pupils turned blood red, and he had become possessed by a demon.

The Xie Zhan Sword brought Shen Yijin to Nan Mingcheng's side, and then stopped in mid-air waiting for Nan Mingcheng's next instruction.

Shen Yijin looked at the two people who were still in the experimental base in surprise: "It's very dangerous here, why didn't you leave?"

"You haven't come out yet. We are a team and we won't abandon you." Zhou Yu said.

Nan Mingcheng didn't say anything. He looked at Shen Yijin with a deep gaze, and there was a deep meaning in his eyes that Shen Yijin couldn't understand.