Chapter 5, Part 5B - Lieh Tzu

As the performance was drawing to an end, the automaton winked his eye and made sundry advances to the ladies in attendance on the King. This, however, threw the King into a passion, and he would have put Yen Shih to death on the spot had not the latter, in mortal terror, instantly pulled the automaton to pieces to let him see what it really was. And lo! it turned out to be merely a conglomeration of leather, wood, glue and paint, variously colored white, black, red and blue.

Examining it closely, the King found all the internal organs complete -- liver, gall, heart, lungs, spleen, kidneys, stomach and intestines -- and, over these, again, muscles and bones and limbs with their joints, skin and teeth and hair, all of them artificial. Not a part but was fashioned with the utmost nicety and skill; and when it was put together again, the figure presented the same appearance as when first brought in.

The King tried the effect of taking away the heart, and found that the mouth would no longer utter a sound; he took away the liver, and the eyes could no longer see; he took away the kidneys, and the legs lost their power of locomotion.
~ Lionel Giles translation via Terebess Asia Online ~

Go here to read the introductory post to the chapters of the Book of Lieh Tzu.