In the 20th episode of ipartment, Zhan Bo confessed the root number 3 of loneliness to Wan Yu.

I am afraid that I will always be the root of loneliness.

Third, what a wonderful number this is.

My third, why hide under that ugly root number.

How I wish I were a 9.

Because nine only needs a little operation.

Can get rid of this cruel fate.

I know it's hard for me to see my own sun again.

Just like this endless 1.438+0.

I don't want my life to be so sad.

Until that day,

I see another root number 3.

So beautiful and flawless, dancing.

We multiply each other to get the number of dreams.

It's as perfect as an integer.

We got rid of the shackles of fate,

Gently dance the wand of love.

Our square root has been solved.

My love, reborn!

I can't promise you a fairy tale world.

There is no guarantee that you will grow up overnight.

But I promise:

You can live freely and happily forever like a princess.