Now going to the army after the second year of high school is not a college soldier. If the army does not specifically recruit non-commissioned officers (rarely in peacetime), it is not directly recruiting non-commissioned officers.

After the sophomore year, those who go to the army in summer and autumn are only recruited at ordinary times as stipulated in the military service law. After two years of service, conscripts can be promoted to junior non-commissioned officers according to the needs of the army and the principle of voluntariness. If you don't get promoted, you can continue to study elementary courses in your original school after retirement in accordance with national laws and regulations.