1. Choose formal channels to buy: it is difficult to distinguish the quality and authenticity of gold, so you must choose formal channels when buying, such as banks, gold shops and other businesses with legal business qualifications. Avoid buying in illegal markets, stalls and other places to avoid being deceived.

2. Understand the quality and weight of gold: The quality and weight of gold have a great influence on the price. When buying, you must know the basic information such as the quality, weight and purity of gold, and keep it consistent with the purchase contract.

3. Pay attention to the market price: The price of gold is affected by factors such as market supply and demand, and the price fluctuates greatly. Pay attention to the trend of market price when buying, and don't blindly follow the trend or listen to false information.

4. Choose the right investment method: There are many ways to invest in gold, such as physical gold, gold ETF and gold futures. When buying, you should choose the appropriate investment method according to your risk tolerance and investment purpose.

5. Check the purchase contract: When buying gold, you must sign the purchase contract and carefully check the contents and terms of the contract. The contract should include important information such as purchase price, quality and weight, delivery method, etc. In order to avoid disputes.