Surprised, the Male Protagonist Is Dissatisfied with the Idiotic Author and Writes It Himself

My wife and children are separated, I have lost everything, and I have to start over again. I will no longer be obsessed with small people and small families. In this life, I want to become the best in the world in cultivating immortality. The first step is to attain enlightenment and become a god! The second step spans several levels...