Deposit the funds into the APP Wang Cai account of China Ping An Life Insurance Company of China Insurance Company, which is equivalent to purchasing Ping An Dahua Monetary Fund. Its seven-day annualized rate of return is the average annualized rate of return in the last seven days, that is, "the total amount of money you have saved" multiplied by "the annualized rate of return in these seven days" divided by "365 days" is equal to your income in that day.

Wang Cai's income is calculated at 7-day annualized interest rate.

Generally speaking, it should be kept for seven days, and the calculation should begin on the eighth day.

Today's annualized interest rate is 3.6%, so your income today is (2000 times 3.6%), which is equivalent to 20 cents divided by 360 days. It is the fixed interest of living deposit (higher than the current one-year fixed interest rate 1.75%). 24 hours a day, seven days a day, and it will arrive in a minute or two. It has the characteristics of safety, flexibility, quickness and stable income.