Core Viewpoint - The article discusses the presence of various toxic personalities in the workplace, emphasizing the need to recognize and avoid them to protect oneself from potential harm and betrayal [5][19][50]. Group 1: Types of Toxic Personalities - **Smile Tiger**: These individuals appear friendly and supportive but can turn hostile when competition arises, leading to betrayal [6][19]. - **Energy Vampire**: This type drains others' energy through constant negativity and complaints, impacting the mental well-being of those around them [22][32]. - **White-eyed Wolf**: They exploit kindness and generosity, often leading to betrayal and resentment, as they are never satisfied with what they receive [36][48]. - **Harmful Horse**: These individuals promote negative behaviors and can lead others down a path of self-destruction, affecting overall productivity and morale [50]. Group 2: Consequences of Toxic Relationships - Engaging with toxic personalities can lead to significant personal and professional setbacks, including loss of opportunities and mental health deterioration [15][30][46]. - The article highlights the importance of recognizing these toxic traits early to prevent being drawn into detrimental relationships [19][33][51]. - It stresses that maintaining distance from such individuals is crucial for personal growth and well-being [19][48][50].