1. The high-speed rail major of Heilongjiang Commercial Vocational College belongs to the railway transportation major, and it is a highly practical vocational skill major. This major mainly trains students to master the operation, maintenance and repair skills of high-speed trains, and also includes the knowledge of railway passenger transport business, train dispatching and safety management, which can increase students' professional skills and knowledge.

2. High-speed rail major of Heilongjiang Commercial Vocational College Graduates of this major can find employment opportunities in railway passenger transport, high-speed rail maintenance, high-speed rail station service, high-speed rail safety management and other jobs, or they can start their own businesses, so the high-speed rail major of Heilongjiang Commercial Vocational College is good.