【Amber】：Huh?
【Hu Tao】：Huh?
【Xiangling】：Huh?
【Linne】：Huh?
【Lynette】：Huh?
【Lumine】：Huh?
【Paimon】：Huh?
Countless question marks flashed across the chat window.
No one expected the story to take this turn.
【Paimon】：Did I see that right? Linne and Lynette are actually bowing to him?
【Paimon】：We didn't get that kind of treatment when we first arrived in Sal Terrae! What's going on?
【Linne】：I... I don't know either.
【Lynette】：Brother... this seems like the highest form of etiquette?
【Linne】：Yeah... it is, it's only used when meeting the Harbingers.
【Paimon】：Huh? So, Su Mu became a Fatui Harbinger?
【Tartaglia】：It's possible. The Tenth Harbinger position has always been vacant.
【Amber】：Huh? The Traveler from the parallel world actually became a Fatui Harbinger? That's not right.
【Kaeya】：Ha... this is getting interesting.
【Yae Miko】：It seems the next chapter of the story will be exciting.
【Arlecchino】：The Tenth Harbinger? Hmph... an unexpected twist indeed.
【Hu Tao】：Oh my, if that's the case, what kind of experience did this Traveler have in Liyue?
【Xiangling】：Yes!
【Xingqiu】：Hopefully, we'll see it in the future.
Everyone was analyzing what they were witnessing, each with their own opinion.
Meanwhile, Lumine, who was being compared, felt a strange sensation within her.
She felt like she was somehow inferior to this Traveler named Su Mu. She wasn't sure if it was just her imagination.
Back to the screen.
Hearing Linne and Lynette's call.
The young man named Su Mu calmly turned his head.
"You know me?"
Linne slowly stood up and nodded.
"Father specifically told us about your identity."
"Father? Oh, you mean the Fourth Harbinger, 'The Servant,' right?"
"So, you two are Fatui members." Su Mu seemed to understand something, a flicker of realization in his eyes.
"Indeed, Mr. Su Mu, you figured out our identities so quickly. No wonder Father reminded us to treat you with the utmost respect."
"Spare me the formalities."
"What do you want from me?"
At these words, Linne and Lynette were slightly taken aback.
Meanwhile, the chat group erupted.
【Paimon】：Whoa! This Su Mu is so rude! How come he has such a bad attitude?
【Linne】：Well... while his attitude isn't exactly good, it also shows that this Traveler is quite alert.
【Paimon】：Hey, Linne, I'm trying to defend you, why are you contradicting me?! Hmph, I won't defend you next time!
【Linne】：Eh? That's not what I meant!
【Lynette】：Dumb brother.
In fact, everyone else had a similar feeling.
This Traveler on the screen seemed not as easygoing as Lumine.
Just as they wanted to say a few words of criticism, they saw a figure slowly emerge from behind.
"Mr. Su Mu, welcome to Fontaine. I apologize for the lack of proper reception."
A woman dressed in a white suit and black trousers approached.
Her black and white hair was tied back, exuding a unique beauty, cold and deadly.
"Father!"
Linne and Lynette bowed.
The woman called 'Father' shook her head.
"Mr. Su Mu, my two children haven't been very hospitable. Please forgive them."
Seeing 'Father' taking such a humble stance in front of Su Mu, Linne and Lynette were shocked.
"Even you have come out. Seems like you're worried I'll interfere with your plans?"
"I've said it before, I'm not interested in your Fatui. As long as you don't provoke me, we'll have no problems."
Su Mu just coldly glanced at the newcomer, then waved his hand, walking past the woman, seemingly ignoring her presence.
Witnessing this scene, the chat group fell silent.
【Paimon】：Did I see right? He's being so arrogant even towards 'The Servant'?
【Linne】：You're not the only one, I'm surprised too. I've never seen Father in such a posture.
【Tartaglia】：@Arlecchino, the person involved, what are your thoughts?
【Arlecchino】：Heh... interesting. This Traveler from the parallel world is even more interesting than I imagined.
【Amber】：So that's the Fatui Fourth Harbinger, 'The Servant'? Just looking at her, she seems incredibly intimidating!
【Kaeya】：It's said that the top three Harbingers possess strength comparable to gods. As the Fourth Harbinger, 'The Servant' must have extraordinary abilities too, right?
【Tartaglia】：Yeah... that's definitely true.
【Tartaglia】：I can only fight her on equal footing when I activate my Delusion.
【Tartaglia】：Apparently, she has an even stronger form, but unfortunately, I haven't had the chance to witness it yet.
【Keqing】：She can only be matched by activating Delusion? It seems the Fourth Harbinger's strength is indeed extraordinary...
【Hu Tao】：Oh my, that makes it even more interesting. What exactly is this parallel world Traveler's background that even 'The Servant' has to bow to him?
Upon hearing this, everyone couldn't help but feel curious.
In all of Teyvat, there aren't many people who could be treated like this by 'The Servant'.
Besides the top three Harbingers, perhaps only gods or elemental dragons could make her drop her proud posture?
Just as everyone was puzzled, they heard Linne and Lynette's voices from the screen, immediately attracting their attention. They quickly turned their gaze back.
"Father."
"Why are you being so cautious?"
"What's the deal with this Mr. Su Mu?"
"Yeah, even if he's a distinguished guest, he doesn't deserve to be treated like this, right?"
Sensing the curiosity in their tone, Arlecchino remained silent for a moment, then turned around and said:
"It's not a good thing for you two to have such a strong sense of curiosity. Therefore, don't ask about Su Mu anymore."
"But..."
Lynette tried to ask further.
But she saw Linne shaking his head at her.
Arlecchino stepped forward, not looking back as she said:
"I don't know much either."
"I only know that 'The Doctor's' fragments are missing."
With that, Arlecchino vanished, leaving the two standing there in a daze.
Their eyes were filled with astonishment, unable to recover for a long time. It was as if they had heard something unbelievable.