C781 To Fight Each Other!

Listening to the aunt's weak and trembling voice, Sung Zhu could not help but frown as well.

"You're saying that every time you come to your period, your stomach will hurt, right? Is it that kind of heart-piercing pain or something else? And which part of your body is in pain?" Although Sung Zhu already had a preliminary suspicion in her heart, it was a matter of life and death after all