There are many overseas websites, and which one is reliable mainly depends on factors such as the products, services and regions you need to buy.

The following are some common overseas websites that have good reputation and reputation in their respective fields:

1. Amazon: One of the world's largest online retailers, providing a variety of products and services, including books, electronics, fashion, home furnishings, food, etc.

2. eBay: One of the world's largest online auction and shopping platforms, providing a variety of goods and services, including second-hand goods, exclusive goods, commercial goods, etc.

3. AliExpress: A cross-border e-commerce platform under the Alibaba Group, providing a variety of goods and services, including clothing, electronics, home furnishings, beauty, etc.

4. JD.com: China's largest self-operated e-commerce platform, providing a variety of goods and services, including home appliances, digital, home furnishings, fashion, mother and baby, etc.

5. Walmart: One of the largest supermarket chains and retailers in the United States, providing a variety of goods and services, including food, daily necessities, fashion, home furnishings, etc.

6. Best Buy: One of the largest consumer electronics retailers in the United States, it provides a variety of electronic products and services, including televisions, stereos, computers, games, etc.

It should be noted that when choosing overseas websites for shopping, you need to pay attention to factors such as the website's reputation, after-sales service, shipping costs, taxes, etc., and choose carefully. At the same time, you need to understand local customs policies and relevant laws and regulations to avoid unnecessary risks and losses.