Now it is commonly held that dating in university is acceptable, which has become a hot point under discussion. Some people hold the opinion that students should put their study in the first place. Besides, fall in love with someone could causes extra spending, which is a burden for students and their parents. While others argue that dating could be good for students.For one thing, dating could help student learn how to be more socialize. Now the phenomenon is not rare to see that students only show up in classroom, dormitory and refectory, this triangle model makes students have less chance to make now friends that will probably lead to social apathy. For that reason, we should approve of dating in university, so that students could have more motive power to go out to find someone who is fit in them. Obviously, the ability of socialize will be promoted by osmosis.