Here are the lyrics.

Rap:

You said I was like a child, and I had to take care of me all my life.

If I am a lock, you are my key.

But our love story is like a mathematical formula.

Even if Einstein were still alive, he could not explain it.

I gave you my promise in exchange for your performance.

I gave you my smiling face, but you forgot to give me time.

Mine, yours, yours and mine.

Loneliness and silence become a habit.

Yours, mine, mine and yours.

It's all gray, broken and gone.

Lyrics:

To tell you the truth, I was the one who got hurt.

Should we face the lies or remain silent?

You can only avoid me when you love me deeply.

Knowing that it is suffering, I can only endure to dodge him, but

You turned and let go of my hand and said to me gently

Sighing, knowing that there is no road ahead, but moving on.

You turned around and let you cry and leave me quietly.

Sigh that this fate will have no result.

Love is so cruel

Like a tortuous track

Happiness that longs to be understood is just knowing a kind of loneliness.

See you every time

Are they all farewells?

Baby, I have long known that I long to be loved, because I understand the loneliness of love.

Understand the loneliness of love