1. Direct selling channel: direct purchase in official website. Investors can also purchase redemption funds through WeChat official account, mobile phone application software, offline counter and telephone. As long as it belongs to the fund company's fund trading method, it is called the fund company's direct sales channel.

2. Consignment channels: buying funds from banks, securities companies, futures companies, insurance companies and securities investment institutions.

3. Independent sales channels: such as Alipay's Ant Wealth, WeChat's financial management, Tian Tian Fund Network, and distinctive egg rolls and slow apps.