There is a Northeastern dialect called "na mo", which is also the best skill that He Jinbao has developed in his thirty years of life. From taking care of food and clothing to working and socializing, weighing the pros and cons, pursuing just the right amount and maximizing benefits in cost-effectiveness has become a survival instinct, until he met a person who is good (or bad) in love...
Concept: Love should not be weighed or compared