Vent induction seal is a special packaging sealing method that adds ventilation function to traditional induction seal. This sealing method achieves orderly exchange of gas inside the container by adding micropores or microchannels in the sealing material, thereby maintaining product freshness, preventing overpressure, and extending shelf life. Like traditional induction seal, vent induction seal also uses induction heating to melt the sealing material and tightly bond it to the container mouth.