1. Being meticulous: being overly sensitive to daily trivialities or small matters, often feeling unhappy due to a small benefit or verbal disagreement, and holding a grudge for a long time.
2. Heavy suspicion: Lack of basic trust in others, easily leading to unnecessary suspicion of the words and actions of partners, friends, or colleagues, and even baseless suspicion of others' motives and loyalty.
3. Strong retaliatory mentality: When feeling unfairly or offended, they tend to take retaliatory actions or respond verbally, making it difficult to tolerate and understand others, and their mindset is not broad enough.