A stick figure has an additional vertical line extending downward from the split of the "person" character, while another has a circle on each side of the "person".
The left side is labeled "male", and the right side is labeled "female".
Next to the female stick figure on the right, there's a decorative "T" shape, representing some set of organs.
Then there's a picture showing two stick figures coming closer, surrounded by bubble hearts.
Finally, a small stick figure dramatically jumps out of the female stick figure's belly with an air of "heroic entry".
"..."
Seeing the extremely abstract yet clearly meaningful drawings, Yan Huan was directly stunned.
The most crucial thing is that Yan Huan could actually understand the knowledge points corresponding to each picture.
This is just too astonishing.
Seeing Yan Huan's wide-eyed look, Spencer sheepishly snatched the notebook back and mumbled softly,
