What do you mean, take your sunny road and I'll take my wooden bridge?

You go your way, I'll cross my wooden bridge.

This sentence means that they are healthy and don't bother each other. Is to go our separate ways, no matter what the relationship was before, we will all be strangers in the future.

It can also be understood that we are not the same people, you have the sunshine road you want to take, and I have the wooden bridge I want to cross, so there will be no intersection.

Different ways do not seek common ground, because different paths in life will inevitably lead to different experiences and different views on life, so each will choose its own path and not interfere with each other.