Everything in the world is conserved, just like names. Some people are born full of sunshine and enthusiasm, while others are destined to represent farewell and sadness.
The extension of matter includes all things and phenomena in nature and human society, so how can emotions be left alone?
Han Yu shouted: "I can be the healer!"
Song Li chuckled: "It doesn't matter, this is where I will end my life."
Conservation? Of course, someone will catch my happiness.
Concept: The law of conservation of matter applies to everything in the world, so some people may really be extra happy.