BY2 sisters, Miko and Yumi, have undergone a transformation not only in their names but also in the public's perception of them. From being the popular duo behind hits like "爱丫爱丫" and "有点甜," they have now become somewhat obscure with their new monikers, Han Huan and Yu Yu. The change has sparked curiosity among fans who wonder about the reasons behind this metamorphosis.

According to reports, BY2's decision to change their names was a result of their contract with former record label Sea Shepherd Music coming to an end. The sisters decided to establish their own studio and embark on a new journey together as Han Huan and Yu Yu.

However, not everyone is pleased with the name change. Many netizens feel that the new names lack appeal compared to BY2's original moniker. In fact, it seems that even though many people remember BY2's name fondly, they are yet to recall Han Huan and Yu Yu.

The reason for this may be due to the significance of an artist's name in the entertainment industry. A stage name can greatly influence one's career trajectory; hence why many celebrities opt for memorable nicknames or pseudonyms.

But what about BY2's connection to Wang Likun? After Liang Le left Wang Likun following his divorce from actress Zhang Xinyu (Li Bingbing), she revealed some intriguing information about BY2's past interactions with Wang Likun. It appears that there were rumors circulating online suggesting inappropriate messages exchanged between BY2 members on a social media platform towards Wang Likun during his marriage separation process from Liang Le.

BY2 quickly refuted these allegations by filing police complaints against those spreading such content without concrete evidence supporting these claims against them or any direct involvement in Wang Likun’s personal life issues.

In conclusion，BY2’s transition into Han Huan &YuYu marks more than just a change in names; it represents an attempt at rebranding themselves while navigating through both professional growth as well as managing controversy surrounding personal relationships within Chinese showbiz circles.