Singer who, alongside sister and musical partner Yuwen Choo, founded the YouTube cover songs channel Yuuwii & Weiwen. Some of the duo's most popular covers include Paramore's "Still Into You" and Bruno Mars' "When I Was Your Man."
Her first Yuuwii & Weiwen was uploaded in December 2008.
She has her own YouTube channel, Weiwen C, which currently has around 10,000 subscribers.
Her brother Jian is also a musician.
Her cover of John Legend's "All of Me" received more than 300,000 views.