Liangliang was originally the ending song of TV series "to the sky kingdom", which means disappointment, poor state and indifferent response. And "A Cool Song for Someone" is a stem derived from the variant of "Cool Squeeze Cool", which originated from the live broadcast room. Some anchors will say "cool" when they die while playing League of Legends.
At this time, the audience in the live broadcast room will generally say "Give the anchor a cool song" on the barrage, and then gradually spread to Weibo, Post Bar, friends circle and other places, and the stalk will spread from here.
Extended data
Words that describe cool:
First, disheartened
Interpretation: Frustrated, demoralized.
Quote: Zou Taofen's Exile of a Suffering Life: "Mr. L was greatly disheartened, and the fascist spirit suddenly disappeared and he became a monk."
The second is pain.
Interpretation: I am too sad to live. Describe grief to the extreme.
Quotations: Song Lu Dajun's "On Hanging": "Its heart is sad, its heartache."
Their sincere heart and pain mean that they don't want to be born.