From the underlying architecture of the target system, to personnel operation processes, to the collaborative operation of software and hardware devices, the Red Team used diverse and comprehensive methods to carry out multi-dimensional simulation attacks. There are both technical attacks against network port and protocol vulnerabilities, as well as strategic attacks that induce personnel to reveal sensitive information through social engineering; they will not only use automated tools to scan large-scale vulnerabilities, but also use manual experience to dig deeper into security risks in complex business logic. This high-intensity, adversarial simulation attack can accurately locate weak points in the user's defense system and comprehensively test the security protection capabilities of target systems, personnel, software and hardware equipment, and infrastructure.