In love, Tang Lu is like crossing a single-plank bridge. He is always alone, and he doesn't know when he will reach the other side...
Even if he arrives safely, will there be the happiness he wants on the other side...
Or another unknowable abyss...
No one knows.
However, in the world of love, who can predict that the other side of love is the ultimate happiness...
Walking on a single-plank bridge makes you feel lonely, but full of hope, looking forward to the unknown future on the other side...