"Understanding the Law: How Do Web3.0 Project Parties and Practitioners Avoid the Crime of Aiding and Abetting?" (Author: Lawyer Kunman) This article analyzes the standards for the crime of aiding and abetting through two cases and how to prevent it: If it is impossible to verify whether there is "knowledge" due to objective conditions, but the total amount related reaches more than five times the standards stipulated in the second to fourth items of the "serious circumstances" criteria, or causes particularly severe consequences, it should be treated as the crime of aiding and abetting; strengthen KYC.