How did southern fund send messages and red envelopes?

This red envelope can only be seen, not used. If you don't invest the master's money in financial management, this red envelope will never be used.

Investment and financial management means that investors manage and allocate the assets of individuals, families, enterprises and institutions by reasonably arranging funds and using investment and financial management tools such as savings, bank financial products, bonds, funds, stocks, futures, commodity spot, foreign exchange, real estate, insurance, gold, P2P, culture and art, so as to achieve the purpose of maintaining and increasing the value of assets, thus accelerating the growth of assets.