According to the relevant regulations of the Civil Aviation Administration of China (CAAC), it is prohibited to bring dangerous and prohibited items on board, while fruit knives belong to the control of knives, and can not be brought on board. In addition, placing knives in checked baggage may also pose a threat to the safety of other travelers, so it is not recommended to place them in checked baggage.

If you need to carry fruits or other foods, it is recommended to know the relevant regulations and requirements of the airlines in advance and choose the appropriate packaging to ensure safety.