C629 What Exactly Did You Do to Huayu?

What exactly did Zhuang Shaoyuan do to Huayu?

At first, Zhuang Shaoyuan said that it was Wang Xu trying to humiliate Hsing Huayu. However, after he said the words "B蝴蝶 scar", his words changed.

It was because the butterfly was in the most private part of Hsing Huayu's chest. If it wasn't for the fact that she was naked, it would have been impossible for her to see the butterfly