1. Crabs are not allowed.

2. According to Article 6 of the "Railway Safety Management Regulations", crabs are living objects. High-speed trains are not allowed to carry items with strong pungent odors, foul odors and other odors, live animals (except guide dogs), items that may hinder public health, and items that may damage or pollute stations, train service facilities, and equipment. , crabs cannot be carried if they are still alive. Items that are limited to carry: no more than 20 ml of nail polish, polish remover, hair dye; no more than 120 ml of cold perm essence, mousse, hair spray, insecticide, air freshener and other self-spray pressure containers; 2 hours of safety matches box; 2 ordinary lighters. Strong magnets that may interfere with train signals, items with strong irritating odors, items with stench and other odors, live animals (except guide dogs), items that may hinder public hygiene, and may damage or pollute stations and trains Items of service facilities, equipment and spare parts.