American marriage expert Gary Chapman pointed out in “The Five Love Languages” that if couples want to stay together for a long time, they must communicate more. 　　What is the most important thing in marriage? There is no single answer. I think there are a thousand Hamlets in the eyes of a thousand readers. But in my opinion, it is love and more importantly responsibility. 　　Young love is an adventure full of mysteries and unknowns. Two moving hearts are a train ticket to surprises, excitement, and freshness. 　　After entering marriage, the mystery will gradually disappear, and love is no longer just about two people. It has since been separated and…