After finding a product in the V5 product catalog, how do I add it to the shopping cart?

1. Browse product cards on the product catalog page and confirm the product name, item number, and price (TWD) are correct. 2. Click the "Add To Cart" button at the bottom of the target product card to add the product to the shopping cart. 3. After adding all products, click "Shopping cart" in the top right to view the selected products, and then proceed with the order placement process.