1, the role of promoting economic development. Promote the horizontal financing of funds and the horizontal connection of economy, and improve the overall efficiency of resource allocation.

2. Establish and improve the management mechanism of self-restraint and self-development of intermediaries.

3. Open up investment channels for investors, expand the scope of investment choices, adapt to investors' diversified investment motives, trading motives and interest needs, and generally provide investors with the possibility of obtaining higher returns.