小时候一条床单咱就是超人
[xiăo shí hòu yī tiáo chuáng dān zán jiù shì chāo rén]
'A bedsheet made us feel like superheroes when we were children'. This nickname reflects on the simplicity and imagination of childhood, emphasizing how kids can see themselves as powerful and brave with the slightest props around them, often symbolizing innocent fun.