"The Boy Who Chased the Train".

According to the query of Kuwo Music, the boy running the train is talking about the song "The Boy Chasing the Train", released on March 20, 2020, written, composed and sung by Keyso Shou Junchao.

Shou Junchao (Keyso) was born in Shanghai on December 18, 1986. He graduated from Raffles International School of Design and is a rapper and music producer in Mainland China. Representative works include BeYourself, Dear Self, etc.