Genshin Impact, my daily life in the feminized Teyvat

"Although I don't understand some of it, I'm deeply impressed." Xi Lian couldn't help but complain after reading Tianhe's ideas.

Bai E echoed, "Indeed, I always feel that my brain was once filled with knowledge, but when I come to my senses, I find that it wasn't."

“I feel… this thing at least looks pretty simple, so I can start trying it out.” Kauslana rubbed her hands together, ready to show off her skills in Tianhe.

Seeing this, Tianhe decisively stopped Kauslana, "Hey, Nana, don't rush. We need one more thing to make this thing."

"What is that?" Kaeslana stopped what she was doing and looked at Tianhe.

Tianhe calmly took out a clock from his pocket—or rather, a strange object that looked exactly like a clock.

"This strange object 'exists here,' unlike 'existentialism,' which only exists in my imagination. This thing was something I casually researched before. As for its function, one of them is that it can help us accelerate the research and development of 'existentialism.'"

“I see, that sounds pretty impressive, partner,” Kauslana praised. “So, does it have other uses? I always had a feeling it wasn’t that simple.”

Kauslana cast a curious glance, while Bai'e and Xilian also pricked up their ears to hear what Tianhe would say.

In response to the three women's curiosity, Tianhe smiled and shook his head. "Well, please forgive me for keeping this a secret for now." Seeing the disappointment that appeared on their faces, he changed the subject and continued.

"Now, let me tell you another thing about the effect of 'Existence' on the Iron Tomb. If one of the Iron Tomb's abilities is 'data deletion,' then 'Existence' is the exact opposite of that; that is, it reverses all deleted data and returns it."

Upon hearing Tianhe mention the role of "existence here" in the Iron Tomb, the disappointment on their faces vanished instantly, replaced by shock or astonishment.

Xi Lian initially thought she had misheard, but after looking at Bai E, who was equally shocked, she realized that what Tianhe said was true. Xi Lian couldn't help but exclaim, "Wow, Tianhe, the thing you casually researched turned out to be such a powerful treasure. That's wonderful."

“Actually, you can do what I do too.” Tianhe appeared beside Xilian without her noticing, which startled her.

"Tianhe, don't suddenly appear next to someone, it's scary." Xi Lian glared at Tianhe fiercely, but it didn't have much effect. In Tianhe's opinion, Xi Lian looked quite cute like this.

Of course, Tianhe still apologized to Xilian, "I'm sorry, I didn't expect to scare you so much. I'm really sorry."

Hearing Tianhe apologize, Xilian calmed down a bit. "It's okay. Oh, by the way, Tianhe, what were you planning to say to me earlier? I was thinking about something and didn't hear you clearly. Could you repeat it?"

"What I mean is, if you don't mind, you can learn from me for a while. Although you won't reach my level, it won't be difficult for you to easily create new things."

"From what you're saying, you want me to be your student? Well... that sounds really good. But, can I really do it?" Xi Lian was somewhat tempted, but she lacked confidence, so she looked at Tian He.

"I believe in you, Xi Lian. You have the ability." Tianhe gave his approval.

Xi Lian took a deep breath. "Phew, okay, since you've said so, may I call you Teacher Tianhe?"

"Of course. However, it doesn't really matter what you call me. You can call me that if you like, or you can just call me Tianhe like before."

"Okay, then from today onwards, I will be Teacher Tianhe's student." Xi Lian nodded, looking like an obedient student.

"Well, enough of the small talk, let's begin our research on 'existentialism'." Tianhe's expression suddenly turned serious. He assigned tasks to the three women, and Bai'e, Xilian, and Kaeslana did not slack off and began to complete their respective tasks in a hurry.

Less than half a door's time had passed (half a door's time refers to half a day), and the research on "existentialism" was already coming to an end.

On the table sat a bracelet, entirely black and looking remarkably ordinary.

Tianhe smiled with satisfaction and nodded to them. "Although this is your first attempt, the quality of this first piece is quite good and deserves this praise."

Having gained Tianhe's approval, Kaerslana, Bai'e, and Xilian all seemed very happy.

After his initial excitement, Tianhe reverted to his usual serious demeanor. "So, the research is now entering the verification phase. Who do you plan to give it a try?"

“I’ll do it,” Bai’er stepped forward, full of confidence.

“How about I try?” Xi Lian said, not to be outdone. She stepped forward, wanting to try her hand at her work. Kaerslana, standing to the side, remained silent, but quietly took a step forward, indicating her stance.

Seeing that no one else was willing to give up, they looked at Tianhe, who was watching the show, and said, "Tianhe/Teacher/Partner, you decide who should try."