Su Mo's life is obscure and difficult
A poor family, a drunk father, and a mother who cries every day.
He thought he had reached the limit of darkness.
But he saw a little light in the darkness
Like Beidou.
Pointed out his direction
But he personally rejected his own direction
The gloomy and introverted boy Su Mo and the bright and lively girl Song Qingyan
Two-way secret love and mutual growth
Intention: