BY2 sisters, Miko and Yumi, have undergone a transformation not only in their names but also in their artistic journey. The once popular duo, known for hits like "Love Love" and "A Little Sweet," has now become the lesser-known Son Hwan and Son Yu. This name change has sparked curiosity among fans and critics alike, who wonder if this is a strategic move to reboot their careers or simply a personal choice.

The reason behind BY2's name change lies in the expiration of their contract with former record label Haibao Music. After parting ways with the company, they established their own studio and decided to rebrand themselves as Sun Hwan and Sun Yu. This marks a new beginning for the sisters, who are determined to continue making music that resonates with audiences.

However, not everyone is convinced by this new identity. Some netizens feel that the names Son Hwan and Sun Yu lack the charm of BY2's original moniker. While an artist's stage name may not be crucial for ordinary individuals, it holds significant weight in the entertainment industry where it can greatly influence one's career trajectory.

As for BY2's connection to Wang LiHong (王力宏), there were rumors circulating about an alleged romantic relationship between them after Wang LiHong's divorce from Li ShangRui (李靓蕾). These rumors led to accusations on social media platforms claiming that BY2 had been flirting with Wang LiHong on chat apps. In response to these allegations, BY2 promptly reported them to authorities while Lee ShangRui retorted with "You got what you wanted."

In recent updates regarding Lee ShangRui vs Wang LiHong case developments, Lee was found guilty of contempt of court due to her inability to provide evidence supporting Wang LiHong's infidelity claims as well as her involvement in spreading false information linking BY2 with Wang LiHong.

This intriguing tale surrounding BY2's transformation from one set of names to another raises questions about fame management strategies within China’s entertainment industry while also highlighting controversies related celebrity relationships amidst public scrutiny.