So what is the social relationship between husband and wife? Nothing more than family, friends, and the workplace.
Therefore, the relationship between husband and wife should change slightly according to different scenes, sometimes like brothers, sometimes like sisters, sometimes like teachers and friends, sometimes even like parents and children. You can't always make the other person think that you are just a couple.
If you want to be in tune with each other, you have to be compassionate. Just like playing badminton, the ball falls to the left and the racket naturally goes to the left. This is a subconscious action without careful consideration. Therefore, understanding each other should be in tune and intentional, just like knowing where badminton falls.
For example, seeing a handsome guy or a beautiful woman at a certain time on a certain day has attracted the attention of a couple, but what if the other person holds a big face twice at this time? What would it be like if both sides observed, discussed and praised with appreciation and then exchanged views in depth?
Of course, what is mentioned in the question is the relationship between husband and wife, the most harmonious relationship between husband and wife, so the first thing is mutual loyalty and trust. This relationship can be a lover other than husband and wife, but in reality, the relationship with lover is generally more in tune than the relationship between husband and wife, hahahaha.