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Yu Qingtu

Last updated 2026-03-14

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Yu Qingtu (Chinese: 余清涂) is member #55 of the Genius Society, renowned for her cocktail recipes.

Profile

Yu Qingtu was invited to the Genius Society for her talent in cocktail making. She was remarked for her impressive taste in music and predilection for giving cocktails gaudy names. Some of her cocktails possess hallucinogenic or toxic qualities.

History

Yu Qingtu's friendship with Genius #81, Ruan Mei, inspired her to create a cocktail, drawing its name from her favorite ancient Amber Era music, Pinkest Collision. While this drink was proven to be non-toxic through a recreation by an unnamed mixologist, it possesses hallucinogenic effects.[1]

One of Qingtu's toxic cocktails, the Thalan Toxi-Flame, was once enjoyed among the residents of Aterlexian System. The locals were unable to describe its taste afterwards. The Pepeshi people, imbued with acute olfactory senses, would use their understanding of the beverage and introduced other counterfeit drinks such as the Thalan Mysti-Flame, the Thalan Hydro-Flame, and the Thalan Detoxi-Flame, with each of them being entirely harmless and alcohol-free.[2]

Yu Qingtu's current whereabouts are unknown, but she may be still alive as she previously commented on the papers of Dr. Ratio,[3] while Herta hopes that Ruan Mei could convince her to join the Simulated Universe project as the fifth member after her attempts to get a data entity of Rubert II and Polka Kakamond to do so failed.[4]

Among the cocktail recipes created by Yu Qingtu, only 25 survived to this day.[5]

Character Mentions

Character Stories

CharacterStories

Readables

Occurrences

Curios

HoYoLAB Articles

Trivia

  • Screwllum requested the "eccentric pharmacist" in Genius Society to make the Selective Blocking Agent for Chadwick.[6] This genius might refer to Yu Qingtu.

Etymology

  • Yu Qingtu's Chinese name, 余清涂 Yú Qīngtú, is left-right symmetric (余氵青氵余).

Other Languages

LanguageOfficial Name
EnglishYu Qingtu
Chinese
(Simplified)
余清涂
Chinese
(Traditional)
余清涂
Japanese余清塗
Korean여청도
SpanishYu Qingtu
FrenchYu Qingtu
RussianЮй Цинту
ThaiYu Qingtu
VietnameseYu Qingtu
GermanYu Qingtu
IndonesianYu Qingtu
PortugueseYu Qingtu

Change History

References

  1. Simulated Universe Curio: The Pinkest Collision
  2. Simulated Universe Curio: Thalan Toxi-Flame
  3. Honkai: Star Rail (January 16, 2024). Keeping up with Star Rail — Dr. Ratio: With Knowledge Comes Pride. YouTube.
    [...] As Genius Society member #55 Yu Qingtu once said, these two papers "accelerated the scientific world's understanding of species evolution by 1,000 years."
  4. Event Simulated Universe: Unknowable Domain Adventure Mission: Antinomic Waltz
  5. Simulated Universe, Event: Genius Society #55 Yu Qingtu
  6. Adventure Mission: The Trees At Peace