The story shows the various aspects of life, the warmth and coldness of the world, and ethics and morals from the 1970s to today. Among them, the protagonists Duan Zijue and Wu Yizhou represent the nature and desires of the vast majority of people, with characters such as greed, selfishness, resentment, weakness, etc. The hero's long and heavy responsibilities reflect the outstanding qualities of very few people, such as justice, strength, straightforwardness, frankness, selflessness, chivalry and bravery, and would rather break than bend...
In the 21st century, where people's hearts are old and material desires are rampant, such people have become increasingly precious and hard to find...