On June 10, the prominent financial self-media account, Yuanfangqingmu, received an alert from concerned fans indicating that its subsidiary account was disseminating fraudulent advertisements. Reports suggest that hackers can seize control of a WeChat official account with 600,000 followers for as little as RMB 888, with the fastest takeover occurring within an hour. Recently, the theft of self-media WeChat official accounts has become rampant, with financial accounts emerging as the prime targets. Leveraging advanced technical means, hackers effortlessly assume control of these accounts and propagate deceptive information to their unsuspecting followers.