Vali and Mina are 2 sisters who oppose everything. One is a singer dreamer and emotional. The other is a therapist, distant and rational. Their father ends up finding the perfect opportunity to bring them together and try to reconcile them,到达龙泉,见到沈老爷子为他铸造的宝剑,果真美观大方,虽未开刃,也已经足够锋利,在老爷子的亲自演示下,一剑之下,六枚铜钱瞬间切透。……