Two of a kind is not as good as a bosom friend in the world of mortals, that is to say, people with the same ideals and hobbies are not as happy as those who really know, understand and appreciate themselves in life.

1, two of a kind means having common ideals and hobbies, appreciating each other and being willing to pay for each other. Two of a kind now basically refers to the relationship between men and women.

2. A bosom friend in the world of mortals is someone who really knows, understands and appreciates himself in the bustling secular life. A bosom friend in the world of mortals is a bosom friend, not necessarily a relationship of love, but a relationship that we only say to each other in our hearts.