He Lingyu took the screenshot of the phoenix plate on the portrait and sent it to Spinach.

Si Kai frowned when he saw this: "This kind of buckle may be very common in ancient times, but it is rarely used by modern people, so you think it is rare."

"No, I haven't seen it before." He Lingyu stopped talking in time and almost let it go. She quickly added, "I have seen some records about buckles, but I have never seen such a pattern."

Si Kai did not continue to ask questions. He was still learning about Chinese culture and had no say here.

The imperial capital was still noisy at night. When the two arrived at the hospital, it was already two o'clock in the morning. Another assistant of Si Kai, Yang Fan, stood in front of the hospital building. Seeing Si Kai and He Lingyu from afar, Yang Fan immediately came up to meet him.

"Director Fang is still waiting for you, but Dr. Cha has returned to the hotel and he lives in..."

Before Yang Fan could tell the name of the hotel where Dr. Cha was temporarily staying, Si Kai waved his hand: "No need, let's go up."

The most urgent task is to find out who Si Shu is in the hospital. As for the brain expert Dr. Cha... he is a human doctor after all.

Si Kai met Si Yunong outside the ward. In just three days, Si Yunong was already exhausted. Two assistants and nurses accompanied her in an endless manner, fearing that she would fall down.

"SKY, you said last time that maybe it could help Xiao Shu, she now..." Si Yunong turned her face away, not letting people see the tears in her eyes.

Si Kai walked over, hugged her, and said in a deep voice: "I'll bring someone and let her see Xiao Shu first."

As he said that, Si Kai looked at He Lingyu and signaled her to come over.

He Lingyu walked to Si Yunong and nodded slightly: "My name is He Lingyu, Hello, Ms. Si."

"Hello." Si Yunong smiled, her eyes were tired, and she was haggard, but she was still elegant and calm.

Si Kai introduced He Lingyu to Si Yunong: "Call her Lingling. She is a psychology student. Give her some time to get along with Xiaoshu alone, so we don't bother them."

As he said that, he opened the door of the ward himself and let He Lingyu walk in.

Watching He Lingyu enter, Si Kai turned around and looked at his boss Yu Nong's puzzled gaze.

Si Kai also knew that his reasons were too far-fetched. The Si Shu inside had confirmed that he had brain death. Not to mention a little girl like He Lingyu, even if he came, it would be useless.

"Pansy, I'll explain it to you later." Si Kai said.

Si Yunong shook his head: "It's okay, I know you won't do anything randomly. This Miss He must not be as simple as it seems."

Si Kai nodded and said to Yang Fan: "You accompany Pansy and the others to go to Dean Fang's office first. Just have me here. I will go to find you later."

He didn't want anyone to disturb He Lingyu, and he didn't want anyone other than him to see what was happening inside.

Si Yunong did not hesitate and Yang Fan accompanied her to the dean's office. The secretary and nurse beside her also left. This ward was dedicated to the Si family and there were no other patients. At this time, the corridor was empty. Apart from Si Kai, there were only nurses on duty at the nurse station.

Si Kai walked into the ward.

He Lingyu was standing in front of the hospital bed, looking at the girl lying flat on the bed.

"Did you see something?" Si Kai asked.

"Actually, she and Si Shu look different, look here." He Lingyu pointed to the girl's face.

Si Kai saw nothing.

"Baby fat, Si Shu has baby fat, she doesn't. Didn't you notice such an obvious difference?" He Lingyu was surprised, what a clear thing.

"Baby fat? Baby fat?" Si Kai was puzzled. These three words can be understood as a phrase. Baby is a noun, and fat, is it an adjective? It seems to be incompatible with grammar.

He Lingyu completely believes that Si Kai is learning Chinese with a private tutor. This unearthed Chinese level is really speechless!

"I mean Si Shu's face is round, but Si Shu's face is very thin." He Lingyu patiently explained, one million, one million.

This time Si Kai finally understood, but he disagreed: "She has been in a coma for more than ten days and only rely on infusion to maintain it. Of course she will lose weight."

Perhaps everyone thinks so, even if a sick person suddenly loses her face, everyone will not be surprised.

He Lingyu felt that the truth would not be like this.

Today at the airport, Si Shu also bought a black one-line mask. She pulled the mask to her chin. He Lingyu asked her why she wanted to wear a mask. Si Shu said that this would make her face look smaller.

Si Shu knew that her face was chubby. The 14-year-old girl was already very beautiful. She must have tried to lose face, but she couldn't lose weight, so she wore a mask. Seeing that she was familiar with her, I think she usually wears it like this.

So Si Shu in the hospital is likely to have a melon-shaped face at the beginning, rather than losing weight later.

However, He Lingyu was too lazy to explain this kind of thing that only girls could understand deeply.

Si Kai said: "I think I'd better test her DNA tomorrow."

On the way back, Si Kai also thought that no matter why this girl replaced Si Shu, she might have a blood relationship with Si Shu.

"No need to test it. She should not have blood relationship with your family. At least she and Si Shu will not be twins." He Lingyu said.

"What did you say? How did you see it? She...isn't she a human?" Si Kai was so surprised, because he saw He Lingyu just looked at the girl on the bed and had never done anything. When he was on the hillside outside the bamboo forest in the inn, He Lingyu once pressed his finger on another Si Shu's seal hall, but now, she did nothing.

"Her face is an illusion, and I want to be a fool. You must have never heard of Chinese folk legends abroad. That is, there is a carp spirit who secretly falls in love with a scholar, but the scholar loves a lady, so the carp spirit turns into the lady's appearance and approaches the scholar." He Lingyu explained.

"I understand, it's similar to the story of a mermaid. The mermaid finally turned into a bubble. Will she do it?" Si Kai thought he understood.

He Lingyu touched his forehead, what's right? It's too difficult to deal with fake foreigners.

"That's not what it means, it has nothing to do with the mermaid. I mean she should want to be Si Shu very much, so she transformed into Si Shu. Unfortunately, the real Si Shu has a jumping and stubborn personality, and is a bit strong. This fake person cannot suppress her for the time being, so she has to take over her shell in person. Her soul reaches Shinshi Shu, so this fake Si Shu temporarily becomes an empty shell."

He Lingyu said as she unbuttoned the ponytail on her head, and her long hair was dispersed, and there was an extra metal hair ring for tying her hair in her hand.

She straightened her hair loop, and Si Kai realized that the tip of the hair loop was actually a long needle after straightening it.

Before he could understand what He Lingyu was going to do, he saw He Lingyu holding the long needle and suddenly stabbed the fake Si Shu's eyebrows on the bed!
Chapter completed!