She has lost weight, probably during the "Forever Selected Works", and seems to have lost weight quickly 10 kilograms.

But in fact, she is not fat, but people will be magnified in front of the camera. Plus she has a round face and looks a little fleshy.

If you meet her in person, you will feel thinner and more beautiful!

I almost forgot to answer your question. She didn't deliberately lose weight when she lost weight. She got enteritis when she was doing propaganda in the mainland for a while. In addition, she was just preparing for the solo dance of the Mobile Castle concert, and she had a lot of activities and naturally lost weight.

So the eternal theme of losing weight is, eat less and exercise more = =