Qijia: Manage a family well, and become a model for the family and a model for learning.

Governing the country: governing a small vassal state, not our modern country. You know, the ancient vassal States were responsible for the Zhou royal family, which is what we usually call "the state."

Pacify the world: pacify the people in the world, let them have enough food and clothing, live and work in peace and contentment, rather than pacify the world by force.

"Self-cultivation, governing the country and leveling the world" is Gu Renren's life goal.

"Slimming, getting married and eating abroad" is a personal life goal achieved by changing the words "cultivating one's morality, governing the country and leveling the world". This is a joke.