**The vacuum-packaged cooked corn purchased from Pinduoduo is edible**.

Vacuum-packaged cooked corn is a food that uses vacuum packaging technology to seal and package pre-heated or cooked corn.

Ripe corn can be stored longer after vacuum packaging, and it is also easier to carry and store.

Before eating, you need to check whether the packaging is cracked or whether the shelf life has expired. If the source and quality of the product are not guaranteed, or it has expired, it is not recommended to eat it.

In addition, for vacuum-packaged food, it is recommended to carefully check the raw materials, production date, shelf life and other information of the product before purchasing to ensure food safety.