Singer Lee Seok Hoon delivered the know-how of loving marriage life. In the 267th MBC entertainment "Point of Omniscient Interfere" (hereinafter referred to as "Point of Omniscient Interfere") broadcasted on October 7, singer Lee Seok Hoon gave marriage life tips for Lee Sang-yeob, an actor who is about to marry. Lee Seok Hoon said, "marriage is Etiquette," and advised Lee Sang-yeob, a prospective groom, that "caring and Etiquette should always be a beautiful home we think." In order to do this, he said to his wife, "I've never made a loud noise." When asked what to do when fighting, Lee Seok Hoon replied, "I talk" without worrying. Lee Seok Hoon was angry at the door by slamming the door, saying, "I have never been there," and when I fought more during my honeymoon, I fought. "I do not even remember now." On the other hand, Lee Seok Hoon is married to Choi Sun Ah, a ballerina from Miss Korea, who has appeared in MBC '