But it was met with three looks that seemed to say I was an idiot.,Ou Yangrong remembered seeing a survival video on the internet before, where someone who had fallen into a deep pit used a long rope to tie a heavy object to one end and threw it outside the pit until it got entangled on a tree trunk, successfully rescuing himself.,On the way, a buddy from the group chat for those who used to love diving and now study for exams, sent a picture of someone really righteous.。