What does "Qiang Qiang" mean in BL text?

In BL, the strong is the strong attack.

Expand:

Tamed by beauty:

This word first appeared in modern Japanese literature, which means to be addicted and fascinated, while being addicted to beauty generally refers to something beautiful, romantic and addicted to beauty. Later, the word beauty was gradually used to express the love between men. Another literary writing style, which is opposite to naturalistic literature, is a school obsessed with beauty.

2.BL:

Gay men are men who have sexual desire and love for the same sex. The identity of gay men is a pink triangle, and the inverted pink triangle is the symbol used by the Nazis to identify gay prisoners in the Holocaust. This symbol was later used as a symbol by gay pride day and gay rights movement, and it is also the most popular gay symbol besides rainbow flag.