Niaoniao Yu (余袅袅) is a Chinese NIAONiao Virtual Singer by dsound. She is the default voice library when you download the NIAONiao Editor + Audio Library bundle.
Voice Library
Niaoniao is one of the first NIAONiao banks to be released. She has a Chinese Continous Sound voicebank that is available for download Here. The current version is at 1.5.
Yu Niaoniao will be updated with the engine. Her 2.0 bank can be heard singing here
Updates
On February 10th, 2020 Niaoniao Yu received a new design and was released on the vocal synth AISingers. A VocaDB entry can be seen here. https://vocadb.net/Ar/79631