Abstract: The tele-host-searching behavior of the egg parasitoid, Anastatus japonicus such as flaping the wings and trying flight was elicited by the ordor from adult and the excretion of stink gland of the litchi stink bug, Tessaratoma papillosa. The short range host searching was initiated vigorously by the excretion and freshly produced or caesarean birth eggs of the stink bug, but the ovipositor thrusting and probing was only elicited by the host eggs. The color of the false eggs was not important but the shape of the eggs played an important role in luring the behavior of host searching of A.japonicus. The wasps prefered the roundish global false eggs in choice test. The first host searching experience was very important.