Hello, the so-called private equity fund generally refers to the fund engaged in equity investment of non-listed companies. Private equity fund is a professional investment management service and financial intermediary service initiated by the United States.

The second attribute of private equity fund is equity investment. Private equity funds are mainly used for corporate equity investment. Private equity funds in a broad sense include venture capital, mature enterprise equity investment, merger and acquisition financing, etc. Private equity funds in a narrow sense do not include venture capital. The most talked about "private equity funds" in China are mainly private equity investment funds.

If you can give detailed information, you can give a more detailed answer.