What majors are more promising? How about a major in hydrology and water resources engineering?

Hydrology and water resources engineering, very good! I am in Taiyuan Technology to learn this specialty. As a result of learning more comprehensive, the future will be good employment. Hydrology and water resources engineering is mainly oriented to two aspects: surface water and groundwater. Generally, schools in the south are mostly for surface water, and in the north they are mostly for groundwater. Our school, for example, is mainly oriented to groundwater. This is definitely determined by the characteristics of the north and the south, where there is more groundwater and the south is groundwater. So if you are the South, and later to return to the South, it is certainly the main study of surface water, but also to know a little knowledge of groundwater, which will help you find a job later!