1. Bank wealth management products: Capital preservation wealth management products provided by banks usually have high yield and guaranteed principal, and are generally suitable for conservative investors.

2. Bond investment: investing in fixed-income products such as government bonds, local government bonds or corporate bonds can obtain relatively stable income.

3. Stock dividends: invest in stable and potential stocks with high dividends, and get relatively high returns through dividend income.

4. Public Offering of Fund: By investing in Public Offering of Fund, you can spread risks, enjoy the professional management of fund managers and pursue high and long-term returns.

Please note that market investment is always accompanied by risks. For investors, it is most important to choose an investment method that suits their risk tolerance and income expectation. It is recommended to carefully understand the risk-return characteristics of products before investing and make reasonable allocation according to your own situation.