User blog:Sosuke Aizen008/Can Yhwach use Yamamoto's bankai(Zanka no tachi) again?

It is said that zanpakuto's die with the death of their shinigami,so if that's true Yhwach can never use zanka no tachi again.He used it to defeat Yamamoto.Therefore,i am sure that if Yhwach uses the bankai again,Yamamoto is still living.