Two tigers are not allowed in one mountain. Which constellation is this?

I think 12 constellation, one mountain can't accommodate two tigers, it must be Leo. The following are my personal reasons. First of all, Leo is a very competitive constellation. No matter in life or work, Leo is not allowed to have other people who are more capable than himself, or people around him are better than himself. She always hoped that she could stand at the top of the biological chain and become the best and strongest person. He naturally won't allow anyone to be equal to him in her mind. Only she is the most powerful, only she is. In addition, I think Leo people have a sense of self-superiority to some extent. No matter what he does, he can show this characteristic and be confident in everything. His personality makes him feel superior. This sense of superiority is very important to him and cannot be easily challenged. I think this sense of superiority should be directed at him personally. Finally, I think Leo people only like to be leaders, not leaders, managers and managers. As a manager, how can he tolerate the second manager competing with him for the first position? This is impossible, so I think Leo people have the most characteristics. Compared with other constellations, Leo's competitive spirit and competitiveness are the most obvious and prominent, and such people are not allowed to have a second one.