C345 The magical crossbow of the zither(2)

It was painted with a rosé, the flower of which was inlaid with seven sparkling gems, seven pink strings of a special kind, with a cold, tough curve, like a delicate, exquisite, heavenly lyre, with five buttons, each in G, E, F, C, and A, respectively.

The two ends of the folding harp arc were opened according to the adjustment button, just like a bird with its wings spread out