C188 Generation Shadow Queen(16)

"Ding!"

With the crisp sound, the precious emerald ring was placed under Chung Xiaojing's self-made fingerprint reader.

A moment later, the fingerprints were automatically extracted and listed on the wall projection.

"Mrs. Ann, Dye, and this, uh … I don't know your name, but you should be referring to the servant who dyed and stole Mrs. Ann's ring. Please place both of your hands on this glass