Goo Hye-Seon and Ahn Jae-Hyun divorced because they had signed too many agreements in their marriage, which could have a negative impact on their lives. A relationship agreement was an agreement signed by both parties in a marriage or relationship to ensure the rights and obligations of both parties. However, it was a controversial issue whether there should be an agreement in marriage. Some people believe that the agreement exists to ensure the stability and harmony of the relationship between the two parties, while others believe that these agreements may cause unnecessary disputes and trouble after divorce. In a marriage, both parties should communicate honestly and negotiate to formulate a suitable agreement for both parties to ensure that the rights and interests of both parties are protected. However, if the two parties did not communicate well or had differences, the agreement could also become the source of conflict between the two parties and eventually lead to the breakdown of the marriage. Whether or not a marriage agreement was needed depended on the circumstances. Both parties should carefully consider the content of the agreement to ensure that it is fair and reasonable, and keep the agreement properly in case of emergency.