This professional psychological evaluation software has built-in 10 sets of free professional psychological tests, including hundreds of professional psychological tests at home and abroad, covering talent evaluation, intellectual ability, interpersonal emotional intelligence, personality temperament, love, marriage and family, mental health, school evaluation and many other aspects. All psychological tests are supervised by psychological test experts, and the test results are accurate and rich, all designed and produced by IRT. For friends who like to do psychological tests, this psychological test software will be the real terminator! The software has built-in important functions such as Ayao's mental assistant, mental health classification encyclopedia, expert psychological consultation, psychological quality file, human rhythm query and so on. Add a free personality matcher to help you match love and friendship! (the upgraded version v4.638 was released on June 8th, 2005).