When I was a child, I used to sit on my father's shoulder. My father is the ladder to heaven. My father is a rickshaw puller. I can't forget that humble meal and brought me up.

2. metaphor. Ladders and oxen pulling carts are used to describe the hardships that fathers put in raising their children. The ladder leading to heaven means guiding children, while the cow pulling the cart means the father's traction and support for the whole family life. With a father, children will move in the right direction; With a father, the whole family can be stable and peaceful, not afraid of wind and rain.