What does "If this love is given to me, I will not escape it" mean? Where does it come from?

Meaning:

If such infatuation goes to waste, I will not escape.

Lyrics from the theme song of the anime "The Little Matchmaker".

Introduction to the anime "Little Matchmaker Fox": The story of "Little Matchmaker Fox" revolves around the love between humans and monsters. According to records in classical novels, there are demons in the world, and demons will fall in love with humans. Demons live for tens of millions of years, while humans have a limited life span. When humans die, demons live. People will be reincarnated, but after reincarnation, they will not remember the love of the previous life. If the demon is infatuated, he will go to the fox demon to "purchase" a service that allows the reincarnated person to recall the love of his previous life. In this way, the character of the fox demon matchmaker was born. The work mainly tells a series of interesting and mysterious stories about a fox demon who works as a matchmaker as a matchmaker in the process of holding a red thread for a lover in her previous life.

The lyrics of the theme song of the anime "Fox Fairy Matchmaker" are as follows:?

The swallowtail butterfly on the fingertips

It says it will go away at dawn

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Go and pursue the world where you stay

Life is as short as the tide

Farewell and copy the legends in the book

How many farewells are there in the legends of the past

I just met you accidentally

The rain fell just right

And we snuggled together

This is so good

No matter how time passes, the world will change

If this feeling is given to you, it will flow eastward

Don't escape it

Thousands of mountains and rivers are just a hair apart from you

< p>Not afraid of wind and rain

Wearing the stars and wearing the moon, we have never lamented

This love will never change

The so-called obsession

God-given love for you

The fish swimming against the Xiahe Bridge

Three lifetimes of loneliness talking to myself

It has seen you at the Reed Crossing

Carrying it on its back in the dusk wind Flute

Things in the world are complicated and confusing

How many times have we never left you?

The more love you have, the more ripples it will have

It just happened to fall. Rain

It happens to be nestled together

How wonderful it is

No matter how time passes, it will change

If this love is given to the East, it will flow...

Don't escape

Thousands of mountains and rivers because you are just a hair's breadth

Not afraid of wind and rain

Wearing the stars and wearing the moon, we have never lamented

This love will last forever

It’s rare to be fascinated

God-given love to you

It’s rare to be obsessed with me

God-given love to you.