"How about we find Sihan? If the three of us think about it together, we'll eventually come up with a good idea." Bing'er stood up from her chair and said to Zhining.

ZhiNing stopped walking and nodded to Bing'er, "That's the only way. I'll take you to see Sihan tonight."

The night was deep, and the full moon hung high in the sky. Around her were countless little stars, and the starlight and the bright full moon illuminated the night sky.

Bing'er looked up at the strong, thick air before her eyes, and asked again uncertainly, "Are you sure you can fly up from the ground, and then safely land on the ground?" Bing'er pointed at the high wall in front of her, looking at Zhining.

"If you're worried, you can stay here and wait for me." ZhiNing coldly glanced at Bing'er.

Bing-Er looked around. There was no one here. The moon was high in the sky, but there was a chilly wind in the air. It made her shiver.

Bing-Er looked at Zhining with a flattering smile, "Actually, you have learned a lot of martial arts after coming here for so long. I believe this wall is a piece of cake for you."

ZhiNing couldn't help but giggle. She looked at Bing'er in amusement, "It's said that actors can put on an act. I didn't think that you could learn to flatter and flatter people pretty well."

Bing-Er twitched her mouth and muttered with dissatisfaction, "I know you won't say anything good about me!"

Suddenly, she felt her body gently float. When she finally reacted, all she saw was a beautiful scenery.

Ah!" "Howl, howl.

ZhiNing covered Bing'er's open mouth, looking at her helplessly with a funny look, "Don't you think it's a little late for you to call me that now?"

Bing'er couldn't help but cast a sideways glance at Zhi-Ning, and seeing her displeasure, Zhi-Ning immediately took her hand away.

"Your speed is too fast. Moreover, this is the first time that I've been carried over such a high wall by someone else with Qing Gong. You should at least act like you're very excited and happy, right?"

ZhiNing walked along the small path, almost mocking Bing'er as she said, "I didn't realize how excited you were!"

Bing'er pouted and followed Zhining unhappily. This guy was always like this, sometimes speaking without any face at all.

After ZhiNing knocked out a few of the guards at the Liang Household, she quietly snuck into Sihan's residence.

She lightly knocked on Sihan's door and softly called out, "Sihan, Sihan? Are you in there? "

Sihan rubbed her eyes and opened the door, not surprised to see ZhiNing and Bing'er there.

Sihan lit the candle and poured three more cups of tea, handing one to Bing'er and Zhining, leaving the other for herself. "There must be something important for you two to come to my place together, right?"

Zhining picked up the teacup and took a sip of the tea, then placed the blanket on the table, "We have something to discuss with you."

Sihan couldn't help but look at ZhiNing with some curiosity. "Zhining's modern police officers were nimble and prudent, while Bing'er was cute and had a lot of schemes. Something that could make both of them uncomfortable must be very tricky." Oh? "What is it?"

"It's about the case of Lu Zhao. Bing'er heard from Lu Zhao that Lu Zhao's jade pendant was given to Xiu-Er by him and that he wanted Xiu-Er to pawn it as a pawnshop before returning home, but Xiu-Er refused to go back, tearing at the back of his hand that Xiu-Er had injured him." "But these are just Lu Zhao's one-sided words. We can't find any evidence to prove that Lu Zhao is innocent." Zhining frowned slightly as he said to Sihan.

"We can't find any evidence to prove that Lu Zhao was innocent. We can't find any evidence to prove that he was innocent." Sihan lowered her head, looking at the teacups on the table as she kept mumbling to herself.

Bing-Er sat at the side, leaning on the table with both hands and sighed deeply, "Sigh! "If only it were in the modern world." There were many advanced technology in the modern world. Fingerprints alone were enough to prove that Lu Zhao wasn't the killer.

"Then we can find out who killed Xiu-Er!" Sihan looked up at Zhining and Bing'er and said.

ZhiNing was stunned for a moment, then suddenly came to a realization, "Right, why didn't I think of that!? If he couldn't find evidence to prove Lu Zhao's innocence, he could find out who killed Xiu-Er! As long as the real culprit is found, then Lu Zhao will naturally be innocent! " Then she gave Sihan a thumbs-up, indicating that Sihan was great.

Bing-Er stood up from the chair excitedly and hugged Sihan tightly from her back. "Wow, I knew you would come up with a good idea."

"But how do we find out who the real murderer is?" Bing-Er asked.

ZhiNing looked at Bing'er and blurted out, "To find out who is the real culprit, we first need to know the culprit's range of movement. We need to lock in a certain range before we can start to find out who is the real culprit."

Sihan and Bing'er nodded in agreement.

Then, she opened her eyes and looked at Sihan and Bing'er, "I once stole a peek at the interrogation records of Lu Zhao's case, and mentioned that the time of death of the deceased, Xiu-Er, was one hour away, and that Xiu-Er's body was found when her son was found. In other words, the deceased died less than two hours ago, and her body was found. This means, the person who killed Xiu-Er is most likely someone from the Prime Minister's residence."

Bing-Er let go of Sihan and sat back on her seat. She suddenly recalled the night when she went to the House of Prime, "I went to the room where Xiu-Er was murdered. It was a very remote place and the place was very complicated. I think we might get lost if we didn't meet."

"After the body was found, the prime minister ordered all the guards to seal up the House of Prime Minister to prevent anyone from entering or leaving. According to the records, no suspicious strangers were found in the house. And what Bing-Er said just now, we can be sure that the killer of Xiu-Er is from inside the house." Zhining took over Bing'er's words and said.

Sihan stood up from the chair. She stretched her arms and said, "Since the range has been determined, we just need to find out who was the real killer in Xiu-Er's case."

"But how do we find out who did it?" Bing'er looked at Sihan and asked.

"The easiest and most useful way is to send someone to the Prime Minister's residence to gather information and find the murderer. In ancient times, it was called a spy. In modern times, it was called a spy! " Zhining slowly said.

Bing-Er nodded in agreement, "The easiest way is always the best way."

"Hmm, a pretty good idea." Sihan stood at the side and agreed.

"But who?" Bing'er looked at Sihan and Zhining and asked.

Sihan and ZhiNing looked at each other, then pointed at Bing'er at the same time, "Of course it's you!"

Ah?

Bing-Er was shocked, "Why me?"

"I have my own work to do. I can't always stay in the prime minister's residence." Zhining leisurely drank a mouthful of tea, then slowly said.

Bing'er looked at Sihan.

Sihan sat back on her bed, looking at Bing'er helplessly. "I would like to go, but you know that right now I can't even take half a step out of the Liang Household. Even if I am lucky enough to get out of the Liang Household, I can guarantee that within three days, the entire capital will be covered with notices searching for me.

"Therefore, the most suitable person to help Lu Zhao find out the truth is you!" Zhining came to a final conclusion.

Sihan hurriedly continued, "Right, first of all, you have time. Secondly, you can act and no one will find out that you are a spy. "Third, you can do it."