How old should boys in Taiwan Province Province join the army? Is it mandatory?

Usually, the year is used as the benchmark for the date and time of conscription, and the year calculated by the year of the Republic of China is 1 October to 1 February to 3 1 February. Men who are 18 years old based on years are called men of service age, which is usually referred to as men of service age for short. As far as the laws of the Republic of China are concerned, men who have served in military service have the obligation to perform military service on time, except for positive reasons (such as school). In addition, it is necessary to conduct a detailed investigation on the situation of soldiers and check the recruitment of men. Generally speaking, the survey data of soldiers are regarded as official documents, and filling in the data not only has legal effect, but also the city, county and municipal government in the place where the conscription is registered can re-investigate and check the data of active men according to their functions and powers.