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.,Seeing this early, he must be an old exam-taker. Even queuing up, he doesn't forget to brush up on his practice papers... Ouyang Rong sighed. Just as he was about to take out his phone, a young monk clamped a QR code between two fingers and tapped it against his nose, telling him to scan it.,His face lit up, he wiped his face fiercely, 'spat' out two mouthfuls of muddy water, and started scrambling up the rope, ignoring his image.。