In Qingdao, there are many industries that provide high-paying jobs, such as finance, IT and medical care. By improving your professional skills and experience and actively looking for a high-paying position that suits you, you can achieve the goal of earning 7,000 yuan a month. In addition, Qingdao is also a city suitable for entrepreneurship, with a good entrepreneurial environment and policy support. You can achieve the goal of earning 7,000 yuan a month by developing entrepreneurial projects with high income potential, such as catering, e-commerce and tourism.