There are several problems in applying for a five-year system:
1. Complete two majors in five years. The inevitable result is that two majors are not as deep as one major. Whether compared with software or X major, there will be a gap between professional skills and four-year program.
2. I don't know how recognized Dalian Jiaotong University is in Fujian. Some enterprises may have a recognition problem for five-year majors.
3. The five-year majors in this department are less employed than the four-year majors.
If you want to take the postgraduate entrance examination, the five-year major may bring some trouble.
Of course, there are advantages, because after all, you have studied two subjects, so the five-year program will have advantages in some fields that require both professional knowledge and computer ability. So if you come, try to learn better. There are many specialized courses in the five-year program, and the tuition fees are very expensive.