Blue advantage:

Think deeply and think independently

Mature and steady, safe and secure.

Red likes excitement. Blue likes safety. Yellow likes challenges. Green likes stability.

Sensitive and considerate

Promise, loyalty and friendship

Because they attach great importance to commitment and are willing to defend it with their lives, Blue has become the most trustworthy group among the four personalities.

Blue is loyal to people, and yellow is loyal to things. Blue is in charge, yellow is in charge. Blue is responsible, yellow is responsible.