Honkai: Star Rail’s version 1.5 update introduces new characters and a new area called Fyxestroll Garden, providing a continuation to the engaging Trailblazer journey in a spooky but fun manner. By completing this quest, players can uncover secrets, get to know characters, unlock the entire map of Fyxestroll Garden, and start the patch-long event.
While there is a lot to discover in this area, with many puzzles and chests primarily tied to this quest and event, players can also uncover additional secrets by simply exploring the area. One such hidden quest in Honkai: Star Rail‘s Fyxestroll Garden is related to a musical instrument they will come across while exploring. By interacting with this item, players will eventually be able to gain additional rewards, as well as an achievement.
Hidden Quest Starting Location
To start the quest, players need to take the nearby teleport point to the location marked on the map and use the elevator. At the marked location, players will find a guqin, a traditional Chinese stringed instrument. Players simply need to interact with this item to begin the hidden mission.
Honkai: Star Rail – Heliobus on Guqin Hidden Quest Steps
The steps for this quest are quite straightforward as it primarily consists of interacting with NPCs or objects; however, players will need to go through lengthy dialogues in between.
- Investigate the guqin
- Select “I’ve got to listen here a little while longer”
- Select “Sure, I can keep listening”
- Investigate “Heliobus on Guqin”
- Pick any of the dialogue options until receiving Guqin Recording item.
- Find someone versed with music in Exalting Sanctum
- Speak with Gongyu until receiving New Guqin Recording item.
- Return back to the Heliobus at the starting location and go through the dialogue and cutscene.
Location of Folk Musician Gongyu
Upon interacting with Heliobus, players are hinted that the NPC they should be looking for is a person versed in music in Exalting Sanctum, who is in this case no other than Folk Musician Gongyu. Players can find this NPC at the northern part of Exalting Sanctum, closeby to Synwood Pavilion teleport point.
Rewards for Completing The Hidden Quest
Players will not obtain any chests or Stellar Jades directly through completing the quest; however, they will receive other rewards such as Strale, Condensed Aether, and Credits. Most importantly, they will be able to unlock the “When Fingertip Sings” hidden achievement, which will reward some Stellar Jade upon claiming it.

Honkai: Star Rail
- Platform(s)
- Android, iOS, PC, PS5
- Released
- April 26, 2023
- Developer(s)
- HoYoverse (Formerly miHoYo)
- Publisher(s)
- HoYoverse (Formerly miHoYo)
- Genre(s)
- RPG
- ESRB
- T for Teen