What is it?

I was frightened by the sudden change, and I stepped back two steps, shaking all over. Because of my exaggerated actions, I accidentally tripped over the red line. The red line I had just made was immediately confused by me.

Ai-Ai Li is a little near madness. She crawls towards me with a grim expression on her face, and her eyes grow bigger and bigger.

"Help my child find my father, okay..." She said to me in a voice similar to crying and roaring, "Please, help me find the father of the child, okay..................................................... Kids want dads... When the child sees his father, I'll leave right away....