"Can I call you Brother Song?"
"As you wish"
Lin Zichen picked up a Song Zhuo who had traveled from the Republic of China at his doorstep. In fact, Song Zhuo was the brother Song that Lin Zichen knew when he was a child. Song Zhuo accidentally traveled to the Republic of China due to a car accident. Now he has traveled back, but he has lost his memory, and his memory only remains in the Republic of China period.
Intention: My love for you has nothing to do with time and space