Starlit Letter Web (Mobile) Event Theme Soundtrack | Genshin Impact

The Stellar Moments Vol. 4 Web Event "Starlit Letter". I love the soundtrack that they used here but I don't know the title. Click here to participate the event (mobile): https://hoyo.link/f7dgFHAL #genshinimpact #thestellarmoments #starlitletter #hoyoverse