Yes The announcement on the progress of the establishment of the fund by the professional investment institution * * * shows that the fund adopts the method of paid-in contribution by stages, and the initial contribution of the fund is determined according to the investment progress of the project. When the first paid-in contribution of the fund reaches 80% or more during the investment period, each investor will start to pay the second contribution, and each fund can set up a separate fund entity. Therefore, there is an actual mode of capital contribution. A fund is a reserve of funds or a special appropriation for starting, maintaining or developing a cause.