What are the 5 billion quantitative private placements?

Hande investment, red chip investment, etc. Quantitative private placement is a strategic investment to quantify the assets of private equity funds, including 5 billion investment in Hande and red chip investment. Quantitative private placement refers to private equity funds with quantitative countermeasures, that is, the fund chooses quantitative methods to make investment decisions, and the system will stop loss and take profit in time through professional data analysis.