Legal analysis: Equity transfer can be free. Need to pay attention to: First, conduct due diligence on the target company; Second, the transferor and the transferee signed a letter of intent for equity transfer; Third, the transferor notifies other shareholders of the target company; Fourth, the statements of other shareholders of the target company; Fifth, the transferor and the transferee sign a formal equity transfer contract; Sixth, handle the change of the company's shareholder list and industrial and commercial registration.
Legal basis: Article 71 of the Company Law of People's Republic of China (PRC). Shareholders of a limited liability company may transfer all or part of their shares to each other.