What are the positions of the novel killer organization?

Killers, organization leaders, senior killers, low-level killers, etc.

1. Heizi: This is the core member of the organization and is responsible for carrying out tasks. They usually receive strict training and have superb skills and fighting ability.

2. Organizational leadership: responsible for the operation and management of the whole organization. They make task plans, assign tasks and supervise their implementation.

3. Senior killer: a senior member with higher skills and experience in the organization. They usually serve as mentors and are responsible for training new members.

4. Low-level killer: junior members of the organization are undergoing training and development. They usually perform some simple tasks and act under the guidance of senior killers.