Xiamen University and Shenzhen University are both famous high-level universities in China, each with its own characteristics and advantages. Specifically, Xiamen University is a national "2 1 1 project" key construction university and a world-class university construction university. With excellent teachers and advanced teaching facilities, it has obvious advantages and characteristics in the fields of humanities and social sciences, science and medicine. Shenzhen University is a national "2 1 1 engineering" key construction university and a world-class discipline construction university. Relying on Shenzhen's location advantages and economic development, it has a high reputation and advantages in engineering, law, economic management and other disciplines.
So you can't simply answer which university is better, because it depends on your major, interest and career planning. If you want to pursue further studies in humanities, social sciences and science, Xiamen University may be more suitable for you. If you want to further your studies in engineering, law, economy and management, Shenzhen University may be more suitable for you. Of course, you can also make a choice according to your actual situation, and at the same time you can learn about the enrollment policies and employment situation of the two universities in order to make a more comprehensive evaluation.