First, gold shop purchase: most gold shops sell gold bars, and the price is generally lower than the gold bars purchased by banks.
Second, bank purchase: investors can buy gold bars at the price announced by the bank with their bank cards and ID cards.
3. Exchange purchase: To buy gold on the exchange, you must open a trading account. After having a trading account, you can apply for delivery and withdraw physical gold bars.
The constancy and scarcity of gold is one of the most important factors that people cannot change the monetary function of gold so far. If gold is like ordinary soil or changeable everywhere, then it can't be valuable and can't be a currency. When gold became a currency, the economic attribute status of gold was sublimated again, and the social status of gold was also upgraded again, which cannot be changed so far.
The nature of gold as a natural currency. The immutability of gold makes it the best raw material for money. In the long test of historical years, in ancient times, when chemistry and physical science were not very developed, people deeply realized the natural nature, unchangeable natural quality and social value of gold with the simplest perceptual knowledge obtained from long-term social practice.
After gold became money, or before there was money in ancient times, gold, as a constant to measure the economic value of all commodities, assets and barter, had the social responsibility of money, and how much gold it owned indicated how much wealth the owner had.
The life of paper money in any country can't be predicted for a long time, no matter from the historical point of view or from the current situation of financial currency issuance in various countries. Even the former superpower, the Soviet ruble, turned out to be extremely strong and would become waste paper overnight. In particular, the face value and circulation of banknotes issued by many countries are too easy to be manipulated at will.
After the combination of gold and human social life, it has a great relationship with the economy, that is, gold has an economic attribute that is difficult to remove. With the exchange of gold with other commodities for thousands of years, more and more people pay attention to the unique attribute of gold, that is, eternity. Gold has gradually become a constant used by human beings to measure the economic value of other commodities.