Stock is a kind of warrant sold by a listed company. Nominally, after a person buys the stock of this listed company, he becomes a shareholder of this company and obtains the shares of this company.

funds are a kind of wealth management products, which are divided into Public Offering of Fund and private equity funds. Public Offering of Fund is mainly set up for the general public, while private equity funds are set up for a specific few people, making it difficult for ordinary people to participate.

bond is a kind of debt certificate issued by the state or listed companies to the people. It has a time limit, some pay interest once every six months or one year, and some repay the principal and interest after maturity.