Rock 'n' roll is a relatively unpopular style of music in Liyue, having recently been brought over from Fontaine. Xinyan, however, loves the sound — and she's slowly but surely amassing a fanbase of her own as she performs throughout Liyue Harbor. Rock 'n' roll is an avant-garde art in Liyue Harbor and Xinyan is the pioneer in this field. She rebels against ossified prejudices, using her music and passionate singing to awaken dazed souls fatigued by worldly matters.