1. Fruit knives can be taken on the subway. According to relevant regulations, unopened fruit knives, kitchen knives, scissors, etc. that are used in daily life can be brought on the subway. It is a restricted bag. Knives, but if they are daggers, triangular scrapers, spring knives and other controlled knives, they cannot be carried on the subway.

2. It is prohibited to carry controlled knives on the subway, such as daggers, Mitsubishi scrapers, spring knives, etc. However, unopened or daily necessities such as fruit knives, kitchen knives, scissors, etc. can be carried Take the subway in one fell swoop.

3. In addition, there are strict regulations on the specifications of knives. Single-edged, double-edged, sharp knives with a blade length exceeding 15 cm and a tip angle less than 60 degrees are prohibited from being brought into the subway. So we must pay attention to avoid problems when riding the subway.