The cliché setting of "loyal dog servant attacks/sick beauty suffers".
Song Qi was in poor health and was born with a heart disease. He sat next to Li Xunle with a pale face every day, like an iceberg.
The accident happened on the day when Song Qi was bullied. Li Xunle saved Song Qi in the darkness like a hero falling from the sky.
Intention: I like you, only you can see it