What's the name of The Big Bang Theory episode? Who knows Xueyou?

Title: Journey (movie [I am an adult] episode; [Speaker] episode)-

Album title: Love without four returns

Publication year: 1986

Issuing company: Polaroid

Language category: Putonghua

Singer's name: Jacky Cheung

Singer category: Hong Kong male singer

Song author:

Lyrics:

Please let go of your hand and get out of your arms.

I have grown up, and I am no longer an ignorant teenager.

I am proud of the sandstorm.

Don't worry, I believe I will do well.

Tears can keep you from falling in the wind and rain.

It broke my heart, so I found it.

You must create your own destiny.

I opened a road of my own.

I want to find the wonders that Cao Jing expected in several dreams.

I want to get close to the long-standing goal hidden in my heart.

Don't keep looking back at the ends of the earth.