Gu Ran was selected for the national swimming team at the age of sixteen, and his roommate was Qi Yan, the Asian record holder in 100-meter freestyle.
He chased Qi Yan for half a year.
From Beijing to the foreign training base.
Qi Yan said no.
Later Qi Yan gave up.
Later, the love affair was exposed.
The coach told Gu Ran: Qi Yan agreed to return you to the provincial team.
Gu Ran blocked all Qi Yan's contact information, canceled his mobile phone number, and vanished from the world.
Three years later.
The video of Gu Ran's competition went viral on the Internet - it was a Chinese boy with an American Ivy League badge who swam close to the world record.
During the post-match interview, reporters noticed the scars on his wrists.
The boy's eyes were blank for a moment: his first love was dead.
Mission: No matter how deep you fall, love and courage will eventually bring you back to the track.