Several ways to obtain undergraduate diploma and bachelor's degree: way one: college entrance examination. Whether applying for independent vocational colleges or vocational colleges in ordinary universities, students can continue their undergraduate studies after graduation and get a bachelor's degree through the college entrance examination. The college entrance examination is held every spring once a year. Because the college entrance examination is based on the province, it is limited to fresh college graduates, and each school has a certain quota limit. Therefore, this method is suitable for college graduates to apply for our undergraduate course, and there is little chance for students from other provinces, cities or other schools. Path 3: higher education self-study exam. Path 4: Distance education. At present, many colleges and universities have set up long-distance online teaching courses, and students can register online. Online universities usually implement flexible academic system, allowing students to freely choose the length of study. For example, some online schools stipulate that high schools should start from junior college, with a three-year college system and a study period of 2 to 5 years. The starting point of high school is five years, and the study period is four to seven years. As a new educational model, distance education has been widely concerned in recent years, and colleges and universities have opened it one after another. However, it must be a nationally recognized undergraduate degree to take the postgraduate entrance examination.