If you are young, have plenty of time and family conditions permit, you can go to a technical school and then go to a junior college! After all, full-time unified colleges will be more accepted by enterprises than adult continuing education! Everything has advantages and disadvantages. Generally, it takes three years to go to a technical school, and then three years to go to a junior college, a total of six years! It doesn't matter if you are young!
If you are over 20 years old and have financial pressure, you can choose a continuing education school to attend a junior college, and you will get a diploma in 2.5 years!