Penngse University of Pennsylvania is the world's top private research university and the first modern university in the United States engaged in science, technology and humanities education. Located in Philadelphia, the largest city in Pennsylvania, the school is one of the eight famous Ivy League schools in the United States and one of the founding members of association of american universities, the academic alliance of top universities in North America.

"The University of Pennsylvania has a two-year master's degree. The United States is a credit system country, unlike China, which has a school year system. American postgraduate master's degree credits 30-60. According to your chosen major, there are different credits. You can graduate after completing the credits. If students choose to take credits during the holidays, they will be able to complete credits in advance. "