Although he was wronged, he didn\’t dare to let his parents see him. A few days ago, he picked up his son from school and found a scratch on his forehead. When he asked him what happened, his son lowered his head and whispered, \”Mom, I scratched it accidentally.\” It doesn\’t hurt anymore. Seeing that the child was fine, I didn\’t worry about it. Unexpectedly, at noon the next day, I was in a meeting and received a WeChat message from the teacher saying that my son had suffered a small injury on his head…