Funds that invest in government bonds are usually called bond funds or fixed income funds. They mainly invest in fixed-income securities such as government bonds, local government bonds and corporate bonds. The following are some common funds that invest in government bonds:

1. Franklin Templeton Global Bond Fund: This fund invests in government and corporate bonds worldwide, including US Treasury bonds, European Treasury bonds and bonds of emerging market countries.

2. BlackRock Global Collective Bond Fund: The investment portfolio of this fund includes government, enterprise and institutional bonds worldwide, aiming at providing stable income and low risk.

3. Jing Shun Stable Income Fund: This fund mainly invests in US Treasury bonds and investment-grade corporate bonds, aiming at providing stable income and low volatility.

4.StateStreetGlobalBondFund: This fund invests in government, enterprise and institutional bonds around the world, aiming at achieving long-term and stable return on investment.

5. Allianz Global Investment-grade Bond Fund: This fund mainly invests in investment-grade corporate bonds and government bonds, aiming at providing stable returns and low risks.

Please note that the above list of funds is not exhaustive and is for reference only. When making investment decisions, please be sure to read the prospectus of the fund to understand its investment strategy, risk-return characteristics, costs and other related information, and make appropriate investment decisions according to your own risk tolerance and investment objectives after consulting professional investment consultants.