The probability of police college students falling in love and getting married is 20% to 30%. College students are unlikely to get married when they are in love. There are so many couples in the university, it can be said that every ten meters is a loving couple. However, there is a curse in universities, that is, graduation season equals breakup season, and many couples can't escape such bad luck, so the success rate of falling in love and getting married in universities is not very high.