"Useless good-for-nothing" Bah! You wait for me, when this little master makes a triumphant comeback, you'll all have to see.,Moments later, he sighed helplessly, gently raised his arm, and looked at the faint, gray mark resembling a furnace in the palm of his hand, muttering to himself.,Unfortunately, this cheap grandfather has been missing for many years, and it's even very possible that he is dead.。