Most of us have heard that the secrets of our lives are hidden in our genes. As the technology advances, genetic tests have become common in certain situations, such as prenatal tests and medical treatment. Also, from genetic test results, professionals can read things like your personality, talent and health risks. Many Chinese companies, though with no intention of becoming “fortune tellers”, are luring people to do genetic tests and offer easy-to-read talent results–and public demand is running high. Startups are receiving millions in funds for making this technology accessible to ordinary people. But is the model of selling cheap genetic testing services sustainable? And are these tests accurate?