Legal analysis: 1. Borrow money from foreign banks. 2. Shareholders' borrowing mode. 3. Trust holding shares. 4. Acquisition of domestic shell companies holding domestic companies. 5. Share repurchase.

Legal basis: Article 17 of the Measures for the Administration of Raising Behavior of Private Equity Investment Funds, a raising institution shall publicize and promote private equity funds to specific targets. Private equity funds may not be promoted to anyone without procedures for determining specific targets.