After being reborn, she went on a killing spree in both the Yin and Yang realms.

Lu Boqing planned to send Ling Yue back to the mortal realm, as he had already spent quite some time in the underworld.

Ling Yue wasn't in a hurry to go back. Having come all this way to the Underworld, she had something very important to do.

"Qingqing, I have one more request..."

Lu Boqing raised an eyebrow. "Since it's an invitation you can't refuse, why don't you just not invite me?"

Ling Yue: ……

"Good Qingqing, my good partner, my dear little prince~"

Lu Boqing felt a chill run down his spine. "Stop, stop, just tell me what you want to do?"

"I've actually wanted to do this for a long time, but I just couldn't get in touch with you..."

"Then we should take advantage of your presence and get this done as soon as possible."

Lu Boqing: "You can skip the preamble."

"I want the ghost world to not only welcome 'distinguished guests' in the mortal realm, but also in the underworld. For example, ghosts who stay in the underworld and haven't lost their memories of their past lives must have regrets, unfinished business, or people they miss after death."

"I want to make the Ghost World a bridge connecting them."

As Lu Boqing watched Ling Yue speak eloquently about her thoughts, he recalled the first time he met her in the Underworld, when she acted unreasonably out of fear of the unknown.

To know so clearly what I want to do now, that kind of growth is visible to the naked eye.

His eyes, which had been filled with confusion, now shone with determination.

Ling Yue noticed that Lu Boqing was staring blankly at her, and she began to doubt whether she was being too far-fetched and that the idea was simply impossible.

"Lu Boqing?"

Only after her reminder did Lu Boqing realize his lapse in composure.

"This is not difficult. You are not the only one in the mortal world doing this. You just need to pass the assessment of the relevant departments of the Underworld. As long as you meet the requirements, you can apply for a business license from the industrial and commercial department."

"It's similar to getting a business license in the mortal world, except the assessment criteria are different."

Upon hearing this, Ling Yue was intrigued. She was surprised that something like this could actually be done, and that someone was already doing it.

Perhaps we could learn from the experience of our predecessors?

Right now, let's take this opportunity to get the business license first, and then we can talk about other things.

"Let's go quickly! What kind of assessments are needed? Do you think I'm up to the task?"

"I've never done it before, how would I know?"

Although Lu Boqing has a bad temper, he is quite efficient.

They quickly took Ling Yue to the industry and commerce department; having Lu Boqing there was a great advantage.

In the entire Underworld, is there anyone who doesn't know the young prince?

Along the way, everyone would respectfully call him "Your Highness".

The person who contacted them directly when they applied for the business license was Qi Yanhui, the deputy director of the Industry and Commerce Bureau, a refined-looking man with gold-rimmed glasses.

"May I ask what brings Your Highness to my humble abode today?"

He was wearing a white shirt, a black suit, and a black tie, but when he spoke, he sounded like an ancient person.

Lu Boqing casually sat on the sofa in the office and started drinking the coffee that had been brewed on the coffee table without being invited, while Ling Yue stood beside Lu Boqing, bowing and scraping, just like his secretary.

“My partner, Ling Yue, as you’ve probably already noticed, she’s a person.”

Ling Yue: ...This doesn't sound like a nice thing to say.

"To be clear, she doesn't live in the underworld, and her shop is located in the mortal world."

Qi Yan was sweating profusely upon hearing this.

Please, this is the Bureau of Industry and Commerce of the Underworld. Why would they open a shop in the mortal world? Have they come to the wrong place?

On second thought, "Are you requesting a special exception or special handling process?"

Lu Boqing raised his coffee cup to him and said, "He's a sensible person."

Qi Yan replied: I am not human...

I am a ghost...

"Shall we move to the special service window then?"

So Qi Yanhui took Ling Yue and Lu Boqing to start the formalities.

Ling Yue not only had her fingerprints, iris scans, but also her DNA and blood tested.

It was indeed quite rigorous, and the result was surprisingly fast!

When Qi Yan received the test results, her eyebrows were practically furrowed into a tight knot...

He glanced at Ling Yue, but then pulled Lu Boqing aside.

"Well, your partner, you know about her blood condition, right..."

Lu Boqing had expected to be asked about this matter, so he nodded calmly.

"This is probably going to be difficult for her. Having a business license for the underworld means she can freely enter and leave the underworld."

"You probably know what her blood means to us ghosts..."

"It's no exaggeration to say that very few ghosts could withstand it?"

"Although it seems that something is balancing her body right now, it's only temporary."

Lu Boqing asked with some confusion, "What balanced it?"

Qi Yan looked around to make sure there were no ghosts nearby. "Don't you know? Although it can't be detected, I can roughly guess that your partner probably had a yin-yang union with someone of extreme yang constitution."

Lu Boqing blushed instantly to the roots of his ears...

Seeing Qi Yan staring at him, he became somewhat embarrassed and angry, "What are you looking at! It wasn't me!"

Qi Yan replied: Of course I know it's not you. The son of the King of Hell could never have a body of pure yang, unless, Your Highness, he is not his biological son...

"Keep your mouth shut about this. If I hear anyone else besides you know about this, you know what I'm capable of!"

Qi Yan subconsciously shrank her neck and nodded repeatedly in assurance.

Are you kidding me? The little devil in the underworld? Does he have the guts to mess with him?

"Is everything alright now? She's human, she can't stay here too long, hurry up and get her the permit."

Qi Yan hurriedly left to process her documents as quickly as possible.

Ling Yue kept looking in their direction and saw Lu Boqing walking towards her.

I couldn't help but ask, "What were you talking about for so long?"

Lu Boqing couldn't help but give Ling Yue a deep look, and asked somewhat awkwardly, "Did you... you know... with that person?"

"When did this happen?"

"That guy? Which one is which?" Ling Yue was completely confused.

"You're so stupid. It's just that you and Jing Yucheng have already slept together, haven't you?"

Ling Yue was so embarrassed that her toes could have dug out a two-bedroom apartment...

The mosquito made a soft "hmm" sound, like a mosquito humming.

Lu Boqing had a rough idea of ​​what had happened; it must have been when he wasn't around...

"I recently turned six and needed to undergo a breakthrough. Completing that breakthrough almost cost me my life. I didn't mean to leave..."

Ling Yue wanted to ask something she had never dared to ask, but Lu Boqing answered it so easily in just a few words.

"So that's how it is! I was wondering why you suddenly left like that. You're not like that kind of person. How are you now? How's your health?"

"I was wondering why you suddenly grew taller and your appearance has changed. You look like a high school student now."

"Your Director of the Underworld is going to undergo a metamorphosis? Is that like the ascension in fantasy dramas?"

"Aren't you even more amazing now than before!"

Will there be further breakthroughs in the future?

……

Faced with Ling Yue's numerous questions, Lu Boqing, who had just felt somewhat guilty, had completely lost it.

"Shut up!"