C1000 I Just like It

Actually, after Gu Yanci did this, the sword had definitely changed. It was just that it wasn't a change in appearance, but a slight change in the sword aura.

Everyone said that the sword would follow its master, but there was a certain truth to this saying. When the sword was in Gu Yanci's hand, it would shine brightly, but it also had an unapproachable coldness