Substitution Relationship

Qian Zhong wrote "Fortress Besieged" and Lao She wrote "Divorce". One of the most important relationships among human beings is marriage and family. However, with the changes of the times, especially the advent of the era of artificial intelligence, the original relationships and various problems in the original relationships are gradually disintegrated by the times and replaced by various concepts and tools of the times. A person's life is a process of constantly establishing relationships, but the maintenance of human relationship ethics still depends on conditions. In a relationship, if the appropriate conditions can be maintained, the appropriate relationship can be maintained. The instability of the relationship comes from the instability of the conditions. So, in the era of artificial intelligence, can a robot provide more stable conditions and maintain a more stable relationship than a human?