All right. According to BlackRock official website, BlackRock is one of the largest asset management groups in the world. As a truly global enterprise, BlackRock combines the advantages of global scale with the ability to take root in local investment services. BlackRock Fund is an open-ended fund custodian, which is committed to investing in low-risk money market instruments. Different from other types of open-end funds, it has the characteristics of high security, high liquidity, stable profitability and quasi-savings.