Liu Kaini is a junior student majoring in psychology in Sun Yat-sen University in China. Her love and care for others comes from her major—psychology. She is focused on education and aging problems in China. Liu has been a volunteer teacher working with peasant-workers’ off-spring who are facing education problems brought on by China’s rapid urbanization. In addition, Liu and her classmates set up a team for care for empty nesters (another vulnerable group) and now she has the intention to build up a wide-impact NGO in order to combine all the force of college students dedicating in empty nesters’ care. Liu believes that so long as you have the passion and strong emotion, you can contribute to the future of the world.