[원신정보] 원석 40개 주는 웹이벤트 [선착순]

https://act.hoyolab.com/ys/event/e20221024music_ost/index.html?game_biz=hk4e_global&hyl_auth_required=true&lang=ko-kr

Click to participate in the event and receive Primogems

act.hoyolab.com

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