"That can never be, Dr. Stuart," returned Fo-Hi placidly. "The scaffold is not for such as I. Moreover, it is a crude and barbaric institution which I deplore. Do you see that somewhat peculiarly constructed chair, yonder? It is an adaptation, by a brilliant young chemist of Canton, of Ericksen's Disintegrating Ray. A bell hangs beside it. If you were seated in that chair and I desire to dismiss you, it would merely be necessary fro me to strike the bell once with the hammer. Before the vibration of the note had become inaudible you would be seeking your ancestors among the shades. It is the throne of the gods. Such a death is poetic." He returned to the table and, observing meticulous care, emptied the few drops of colourless liquid from the condenser into a test-tube. Holding the tube near a lamp, he examined the contents, then poured the liquid into the curious yellow bottle. A faint vapour arose from it. "You would scarcely suppose," he said, "that yonder window opens upon an ivy-grown balcony commanding an excellent view of that picturesque Tudor survival, Hampton Court? I apprehend, however, that the researches of your late friend, M. Gaston Max, may ere long lead Scotland Yard to my doors, although there has been nothing in the outward seeming of this house, in the circumstances of my tenancy, or in my behaviour since I have--secretly--resided here, to excite local suspicion." "Scotland Yard men may surround the house now!" said Stuart viciously. "One of the two followers I have retained here with me, watches at the gate," replied Fo-Hi. "An intruder seeking to enter by any other route, through the hedge, over the wall, or from the river, would cause electric bells to ring loudly in this room, the note of the bell signifying the point of entry. Finally, in the event of such a surprise, I have an exit whereby one emerges at a secret spot on the river bank. A motor-boat, suitably concealed, awaits me there." He placed a thermometer in the neck of the yellow bottle and the bottle in a rack. He directed the intolerable gaze of his awful eyes upon the man who sat, teeth tightly clenched, watching him from the _diwan._ "Ten minutes of life--in England--yet remain to you, Dr. Stuart. In ten minutes this fluid will have cooled to a temperature of 99 degrees, when I shall be enabled safely make an injection. You will be reborn in Kiangsu." Fo-Hi walked slowly to the door whereby he had entered, opened it and went out. The door closed. CHAPTER II THE LIVING DEATH The little furnace hissed continuously. A wisp of smoke floated up from the incense-burner. Stuart sat with his hands locked between his knees, and his gaze set upon the yellow flask.