There is a fundamental game theory principle in the jungle law of social cooperation: the intensity of others' attacks on you depends on how clearly they understand your underlying parameters. Even if you have vulnerabilities like timidity or inferiority, as long as your information layer isn't penetrated, you won't easily become a target of attack. The core of defense lies in information control. Suppress the desire to share, establish social boundaries of no questioning and no output. For issues involving privacy or interests, avoid immediate responses. First, identify the intent and judge the motivation behind the other person's questions. Before trust is verified, always use vague responses rather than exposing the true structure. Essentially, this strips away the inertia of "knowing everything and saying everything." Before a security consensus is established, information opacity is the lowest-cost defense. By controlling self-exposure, create a fog of cognition and gain social initiative.