Being born as a human being is a great proposition, and it is also a fact that each of us must face. However, most people are born and mixed at the bottom of society. Throughout the ages, people at the bottom of society have lived a life full of sadness and hardship. With no family background and born at the bottom of society, the protagonist Zhao Lu carries a heavy burden. Cutting through thorns and thorns along the way, enjoying the wind and snow all the way. See all kinds of things in the world, and taste the ups and downs. Can he, riding the wind and waves, swim against the current?