Pure friendship is like a flower, refreshing the heart and mind. We all hope that our friendship with each other can last until old age. To a certain extent, a woman's possessiveness for friendship is as possessive as her wife's possessiveness for her partner. But there can be two, three or four good friends, and there is no law that stipulates that there can only be one good friend. So when the third friend intervenes, can the friendship of a threesome be as strong as an isosceles triangle, or will it be as disillusioned as when a third party is introduced between lovers? The innocent little sisters on campus are performing the subtle psychological changes of a threesome in a friendship all the time. After all, before love comes, friendship comes first. After love, it is about sex over friends.
Concept: The key to maintaining friendship is simplicity and non-possession. Putting aside suspicion and possessiveness, friendship can involve two, three or more people and still maintain harmony.