Xu An grew up in a remote rural area and was taken back to the big city by his parents when he was 8 years old. Because he didn't understand the language, he didn't want to communicate with others, and he looked stupid. People around him always said that he was mentally retarded, but he never paid attention to it. Those people became more and more aggressive and even took action. My parents never asked. 13-Year-old Xu An met Ru Yuan. He has a high IQ and is able to accept some things better than ordinary people.
"I'll stay with you."
"Wait for me a little longer."
"But I don't have time." His figure disappeared in front of Xu An's eyes.
Intention: What can't happen in this world?