don't. But from a practical point of view, after many people have money, most people will not put a lot of money in the bank for deposit, because the interest on money in the bank is relatively low. In 222, the deposit interest rate of most banks in China is lower than 4%, and only a few small banks can give the deposit interest rate of about 5%. For these rich people with tens of millions of assets and hundreds of millions of assets, they can choose more investment options than ordinary people. For example, they can do private investment or invest in stocks of listed companies, and they can also play with artworks, trust and futures. Although these investment products are potentially risky, the corresponding rate of return is also very high.

The central bank issued the Notice of the People's Bank of China on Pilot Implementation of Large Cash Management in Hebei Province, Zhejiang Province and Shenzhen City (draft for public comment). 1. As for the starting point of management amount, after investigation and analysis by pilot banks, the starting point of management amount for public accounts transferred by banks in all places is 5, yuan, and the starting point of management amount for private accounts is 1, yuan in Hebei Province, 3, yuan in Zhejiang Province and 2, yuan in Shenzhen City respectively; 2. The pilot will last for 2 years and be implemented in stages; 3. Monitor not only a single transaction that exceeds the starting amount, but also a number of transactions that cumulatively exceed the starting amount; 4. Wholesale and retail, real estate sales, construction and automobile sales industries are the key inspection industries; 5. The management of large cash will not affect the daily economic activities of the public, which meets the needs of the situation in 222. China urgently needs to strengthen the management of large cash, ensure reasonable demand, curb unreasonable demand, and provide support for curbing the use of large cash to commit crimes.

you won't need proof, but you will be questioned about the source of funds. Because they will note on the deposit slip! Every time you sit at the window to withdraw money and deposit money, your words and deeds are recorded by the indoor monitoring system.

Next time you have the opportunity, you can observe that there will be a camera facing the customer over the back of the bank staff's seat, and some will have a close-range camera on the window glass ... In short, your words and deeds are recorded. The bank mainly prevents professional crimes by insiders, on the other hand, it prevents money laundering, corruption, fraud and so on. As long as your money is legal, you can save 5 thousand yuan.