Three years ago, Emma had come to Wade town to spend her vacation.
Similarly, David and Serena, who were her good friends back then, had also accompanied her to Wade town.
That day, they were about to go for a tour of the lake when they met a little girl in dirty clothes.
She was carrying a basket woven from hemp rope on her back and picking up plastic bottles by the lake with a pair of pliers in her hand.
Originally, such an unremarkable character wouldn't be noticed by Emma's group at all, but when they passed by the little girl, the little girl suddenly looked up and smiled at them.
It was also at this moment that Emma and the others realized that there was something wrong with the little girl's appearance. Her expression and facial features clearly made her look like an idiot with an underdeveloped brain.
The little girl had a runny nose and was smiling at them. She then greeted them loudly,
"Hello!"
