In 2017, Yuwen began her exploration in music as a songwriter for The Fur., releasing two albums, Town (2018) and Serene Reminder (2020). After The Fur. disbanded in 2021, Yuwen established Yokkorio. She takes on the roles of composer, arranger, and producer, "I just want to do things that make me feel fulfilled. Music has taken me many places, accompanied me through wounds and healing. It will continue to show me the marvelousness of life. I think I will always be with it." It's as if she's walking between two separate worlds, continuously transforming her surreal experiences into the form of songs, expressing authentically to the world amidst guitars and humming voice.