How to cancel the contract with Henan Jiyuan Iron and Steel? I am a college graduate this year, and I don't want to go after graduation. What should I tell that unit?

From the perspective of honesty, it is best to get in touch with the human resources department of the contracted enterprise, explain the situation and see what the enterprise thinks. If you need to pay some liquidated damages, you can also negotiate.

As for your major in steel, if you want to find a job, I suggest you find a steel enterprise close to home through the steel talent network. Professional recruitment consultants will deliver your resume information to enterprise personnel in time to ensure easy and accurate job hunting.