Inazuma City, Naganohara Fireworks.
At the break of dawn, Yoimiya gently knocked on the bedroom door, asking softly, "Su Xuan, are you awake?"
After waiting for a long time and receiving no reply,
Yoimiya pushed the door open directly, only to find the tidy room empty.
"Where is he?" Yoimiya's expression froze.
Yesterday evening, the door of Naganohara Fireworks was knocked upon.
When Yoimiya opened the door, she found a young man with black hair and black eyes standing there. He told her his name was Su Xuan.
Because he had no Mora and was hungry, he wanted to stay at Yoimiya's house for one night.
Yoimiya immediately saw that Su Xuan was not a native of Inazuma, and under the implementation of the Vision Hunt Decree and Sakoku Decree, the situation for outsiders was indeed difficult.
She didn't think much of it and took Su Xuan in for the night.
But then...
"Why is he gone so early this morning?" Yoimiya felt a slight worry.
Today's Inazuma was not like the Inazuma of the past.
Although the people of Inazuma didn't say it, they all knew in their hearts that outsiders found it almost impossible to move around in Inazuma.
If they didn't have an acquaintance with them, they would be interrogated everywhere they went and charged high fees to obtain residency permits.
"He doesn't even have half a Mora in his pocket. If he's interrogated by the Kanjou Commission and Tenryou Commission, he'll probably be jailed for illegal entry!"
Yoimiya, anxious, was about to go out to look for Su Xuan's whereabouts.
Sunlight streamed into the room, and a golden glint caught her attention.
Following the light, she saw a stack of thick Mora on the table in the room.
There was also a note left under the Mora.
"Though fireworks are fleeting, their brilliant light can forever remain in people's hearts. Thank you, Queen of the Summer Festival, for your hospitality. We shall meet again."
"Oh!" Yoimiya's face flushed.
Fireworks are both an instant and eternity.
This was Yoimiya's understanding of the definition of eternity.
Su Xuan's message made her momentarily dazed; this sentence clearly touched Yoimiya's heart.
But soon, Yoimiya woke from her daze, staring at the golden Mora before her with a shocked expression.
"Didn't he say he had no Mora?"
"What's with this pile of Mora?!"
"Huh, what's this...?"
In her confusion, Yoimiya found a gold-edged notebook behind the Mora.
The notebook faintly emitted a soft glow.
A row of brilliant characters was engraved on the cover.
"Su Xuan's Travel Diary Copy (Yoimiya Exclusive)"
Ha! A glowing diary? It's simply too incredible.
Yoimiya rubbed her eyes hard, and when she opened them, the diary in front of her still glowed softly.
"'Yoimiya Exclusive,' does that mean it's specifically for me?"
"Which means, I can open it and read it?"
Yoimiya naturally knew that a diary was someone else's privacy, and casually prying was a very impolite and immoral act.
However, the words "Yoimiya Exclusive" engraved on the diary's cover seemed to tell her that this diary had some indescribable connection to her.
She was allowed to look at this diary.
"Then I'll just quietly take a peek?" Yoimiya thought to herself, carefully opening the diary.
However, the first page of the diary did not record any of Su Xuan's travel content. Instead, a line of text that appeared like a prompt greeted her eyes.
Its general meaning was to remind the holder of the Diary Copy.
No matter what methods they used, they could not reveal the diary's contents to anyone other than the copy holders and Su Xuan.
Also, no one could discover the existence of the diary except Su Xuan himself and the other copy holders.
"So, I'm not the only holder of a copy?"
"Who exactly is Su Xuan, that his diary would be distributed to so many people?"
Yoimiya grew even more curious about the diary's contents and immediately flipped further.
Finally, Su Xuan's recorded content appeared before her eyes.
"I transmigrated, and it's to Teyvat."
"Unfortunately, the place I arrived at is Inazuma, and it's Inazuma during the height of the Sakoku Decree and Vision Hunt Decree."
"But thankfully, the place I appeared was not far from a kind person's home."
"While I hadn't been discovered by the Shogunate search party, I knocked on her door."
"The kind her was just as I imagined; as soon as she heard I was an outsider with not even half a Mora, she warmly took me in."
"And made me a lavish dinner."
"Transmigration, arrival..."
"Is it like the novel 'Reborn as Raiden Shogun, Then Invincible in the World'?"
"Su Xuan actually transmigrated from another world to Teyvat?"
Yoimiya's CPU was about to smoke.
The people of Teyvat had concepts of "transmigration" and "reincarnation" in their minds.
However, concepts are concepts; no one had ever truly witnessed a so-called transmigrator.
This was her first encounter with a real transmigrator, and Yoimiya was very excited.
"So he's a transmigrator."
"And, Su Xuan seems to know me..."
Recalling how Su Xuan used words like "kind person," "warm," and "benevolent" when referring to her, Yoimiya blushed shyly.
"No wonder he specifically knocked on my door; he already knew I would take him in."
"The kind her cleaned my room very comfortably."
"But thinking that Teyvat is a dangerous world with extraordinary powers, I fell into confusion about my future, unable to sleep due to inner fear and unease."
"I tossed and turned on the comfortable bed until midnight, and finally, after a soft 'ding,' my heart settled."
"I unlocked powers from beyond this world, and I know this is just the beginning."
"As time goes on, I will unlock more powers, and I will become increasingly strong."
Yoimiya: "???????"
"Suddenly heard a 'ding,' and then gained powers from beyond this world?"
"This feels even easier than 'Reincarnated as a Hilichurl, Get Strong by Eating Sunsettia'?"
"Su Xuan isn't bluffing, is he?"
"To gain more power, I decided to embark on my own journey."
"But before leaving, I wanted to thank the kind her for her hospitality."
[ Just so, starting a journey also requires Mora. ]
[ Combining the two, there was no need to think too long; I quickly made up my mind. ]
[ So, under the cover of a moonless, windy night, I raided the Ongyokikan. ]
Yoimiya: "!?"