Bing-Er saw the man's reaction. She saw that he wanted to refuse to return with her, but then decided to return with her. She smiled. The man was finally willing to face everything and no longer wanted to run away. That way, her heart would be at ease.

Ling Feng raised his head and looked at the man in surprise, as if he did not expect the man to return with him.

The man turned around and looked at Bing'er, "I still have something to take care of. See you another time." After he finished speaking, he left in a hurry without waiting for Bing-Er to respond.

Bing-Er looked at the man's back and smiled. "Ok, see you."

Ling Feng gave Bing'er a deep look, and followed the man out.

After watching the man and the guard leave, Bing'er turned around and walked towards the Sky No. 1 Room.

The man walked at a fast pace, so fast that he couldn't keep up with the danger. He quickened his pace and was only one step away from the man. "Your Highness, I thought you wouldn't go back with me." He was surprised that the Crown Prince had suddenly changed his mind and asked him to come to the palace.

The man sighed deeply. He turned around and said, "What that ugly man said just now was right. There are some things that are destined to be impossible to escape from. Since I can't escape, why not face it bravely?"

Ling Feng froze for a moment, he did not expect that the sudden change in the Crown Prince's mind was related to that ugly man just now. "Your Highness, is he the man who kidnapped you at the gate of the Prime Minister's Estate?"

The Crown Prince chuckled, "Yes, that's him. He once kidnapped this prince, and now he's even helped this prince untie the knot in his heart. This prince doesn't even know if I should be grateful towards him or hate him anymore."

"Your Highness, from start to finish, you have never disliked that man. When he kidnapped you, didn't you find him very interesting?" Otherwise, would he still be able to live to this day? " If the Crown Prince really hated that man, he was afraid that he wouldn't be that ugly anymore.

"What did you find out about the matter this prince wanted you to investigate?" The Crown Prince turned his head to look at Ling Feng and asked.

Ling Feng lowered his head and thought for a moment, before replying the Crown Prince, "We have investigated thoroughly."

"Oh? What did you find out? Last time, when he kidnapped me and entered the residence of the Prime Minister, he also entered the room of a young maid who had just died. The Crown Prince asked Ling Feng curiously. In reality, he had long since put aside this matter. Even when he met this man last time in the restaurant, he didn't want to ask about anything related to that man. But now, he suddenly wanted to know everything about that man.

"That man is called Liu Bing. He is seventeen years old. He has opened a Number One Heaven Investigating Station in the capital." Ling Feng respectfully reported to the man.

So his name was Liu Bing.

"A detective agency?" The Crown Prince asked Ling Feng curiously.

"The investigation office is similar to the yamen, but it is also different. The yamen handles cases for the common people without taking any money, but he has to take money before he can speak up on behalf of the common people." Ling Feng explained.

"Hehe, interesting. The imperial government has a yamen to redress the grievances of the commoners. Furthermore, they don't even need to collect money. How could there be an investigation office for him!" The Crown Prince said in a somewhat confident tone. In his opinion, Liu Bing was simply going overboard. If there was a yamen, who would look for him!?

"You can't say that. Lu Zhao, who was immediately wronged by the Minister of Justice of the Ministry of Justice, turned the case over for him and cleaned up his grievances." Ling Feng replied to the Crown Prince.

He suddenly understood why Liu Bing wanted to force him into the room that day, and also why she had entered the room of the young maid who had just died. It turned out that she had lost any clues and had gone to the Prime Minister's Estate to think that Lu Zhao had broken the case.

What a smart Liu Bing, what a bold Liu Bing! What a fearless Liu Bing!

The Crown Prince's excited expression and praising eyes, as well as the faint smile on the corner of his mouth, made Lingfeng swallow his words back into his stomach. He planned to wait a while before Crown Prince Gao had anything else to do with Liu Bing.

By the time Bing'er had returned to the Sky No. 1 Investigation Unit, ZhiNing, Sihan, and Lu Zhao had already gathered around the table, seemingly discussing something. Bing-Er was very hungry, and she felt dizzy. She took a few steps to the table and unceremoniously drank all the tea in the cup in front of Sihan.

After wiping her throat and clearing her throat, she asked, "Did you find any valuable clues?" A few people had gathered here to study the case of Cai Die's death.

"No, Sihan's autopsy results and coroner Cheng's autopsy results are basically the same. We can't find any clues that will benefit Liang Yuqi." ZhiNing sighed slightly and answered Bing'er.

"Since we can't find any valuable clues, why don't we go see Liang Yuqi and see if we can find any valuable clues from him to help turn the case around?" Bing'er sat between Sihan and Zhining and told them what she thought.

Sihan and Zhining looked at each other, both of them agreeing with Bing'er.

"That's the only way." Then, she stood up from the stool. "Let's go right now. The sooner we see Liang Yuqi, the more clues we'll get from him." As she spoke, she headed for the door.

Bing-Er took a big gulp of the tea on the table and followed Sihan out of the room.

Lu Zhao and Zhining stood up at the same time and followed Bing'er and Sihan.

Sihan hurried over to Shuntian's cell, but she was surprised to see the white-haired Liang Shibai carrying the small basket that his follower had prepared for Liang Yuqi.

Sihan frowned slightly and followed behind Liang Shibai. "What are you doing here?" She did not even call Liang Shibai father.

Liang Shibai turned around to look at Sihan. When he saw that Sihan was wearing men's clothing, he was slightly angered and pointed a finger at Sihan. He said angrily, "Y-you're actually wearing men's clothing? "You don't look like a girl from a noble family at all. Your appearance is utterly humiliating for our Liang family!"

"So what if you're wearing men's clothing? Am I going to steal it, or have I gone to steal it? Am I bullying Liang Yuqi, or am I going to kidnap her? Did I go to the gambling den all day, or did I go to the brothel all day? What have I done to make you so angry? I'm just wearing men's clothing, it's not like I broke the law! " Sihan couldn't help but refute Liang Shibai. All she did was put on men's attire, and Liang Shibai pointed angrily at her forehead as he interrogated her. Liang Yuqi committed all sorts of evil, but Liang Shibai remained silent and allowed her to do whatever she wanted. Thinking of this point, the anger in Sihan's heart continued to grow.

"You still have reason?" Liang Shibai raised his hand to slam Sihan's face.