Bei Fulin has been increasingly doubting whether he has picked the wrong string for twenty years. Or, it may be that the string is wrong, or he is mentally disabled, has a brain twitch, is schizophrenic, has a split personality, is possessed, has his eyes covered by ghosts, has Parkinson's disease in advance, or is he drunk and unable to wake up.
Either the things we encountered together were clear to others, but we were confused; what we saw, they couldn't see.