鬼知道我經歷了什麼 [guǐ zhī dào wǒ jīng lì le shén me] Expression. The ghost knows what I went through. God knows what I went through. This expression was first made popular by swimmer Fu Yuanhui during the 2016 Rio Olympics when she described her challenging training experiences. She used another Internet slang term 洪荒之力 [hóng huāng zhī lì] “preternatural power” in the interview. Her candid and humorous replies made her an Internet sensation.