What role will the seven kills in the four pillars play?

This problem needs specific analysis. \ r \ nFor example, the favorite of the eight characters is the seven kills, and this seven kills is well hidden, so it can be very expensive. \ r \ nIf the eight characters avoid the seven kills, and the seven kills are well hidden, once the New Year luck is triggered, then the main killer. \ r \ Seven kills are uncontrollable, so they represent irritability, impatience, attack and bullying ... \ r \ Seven kills are controlled, so they represent majesty, awe and authority ... \ r \ nI I hope you can satisfy my answer.