Chapter 249: Adorable Little Mermaid - 6 "Hmm? What's wrong?" Xie Hui went over to help her wipe away her tears. To his surprise, the little mermaid, who was usually very easy to comfort, kept crying today. Later on, though she stopped sobbing so violently, she continued to whimper softly. Xie Hui patiently and slowly coaxed her. After finally getting her to calm down, he heard her speak: "Dad, it's all my fault for being just an ordinary mermaid. That's why I can't cure you, right..." After…