1. Take the form of a limited liability company;
Second, the use of voting agency arrangements;
Third, control the board of directors;
Fourth, formulate rules for board meetings.
Legal basis: The actual controller in the third paragraph of Article 216 of People's Republic of China (PRC) Company Law refers to the person who can actually control the company's behavior through investment relationship, agreement or other arrangements, although he is not a shareholder of the company.