Perilla leaf is a common plant that can be purchased in supermarkets, online shopping platforms, farmers' markets and other places. It has a unique flavor with a strong aroma and can be used to make a variety of dishes such as stews, stir-fries and soups. Perilla leaves also have some medicinal values that can relieve stomach pain, clear heat and detoxify the body, etc. Therefore, if you want to make perilla related dishes or want to use it medicinally, you can easily find perilla leaves.

In supermarkets, perilla leaves can usually be found in the seasonings, dry goods, baking ingredients and other areas. When purchasing, it is recommended to choose products that are fully packaged, brightly colored, and free of damage and insects. Nowadays, more and more people choose to buy perilla leaves online. When buying perilla leaves from online shopping platforms, you need to know the brand, origin and specifications of the product, and when choosing a merchant, you need to choose a reputable one. When the buyer receives the goods, he or she needs to see whether the packaging is complete and whether there are signs of deterioration.

Purslane leaves are also relatively common in some large farmers' markets. Buyers can purchase fresh local perilla leaves at this time, which have a fresher, more unique flavor. However, when purchasing, you need to choose a larger and more reputable business.

Overall, buying perilla leaves is an easy task. You can find perilla leaves either in supermarkets, online shopping platforms or farmers' markets. When purchasing, you need to be careful to choose products with complete packaging, bright color, free of damage and insects, and choose reputable merchants to buy.