People of Eris live in life after life, and their memories last forever.
In the 21st century, Lu Zhi spent more than 20 years without finding Yu Lin. His life was boring until one day a man who looked like Yu Lin appeared.
He said: "My name is Shen Yan.
"You find me in every life, but this time, you forgot about me. "
There is a kind of mysterious energy molecule in Eris, which is 80 astronomical units away from the earth. Every year, countless energy molecules choose to reorganize into humans on the earth. They have the same thinking and the same appearance as humans. From ancient times to the present, people on earth have never discovered their existence.
In a modern society with advanced science and technology, a "Future" spacecraft brought the virus back to the earth from Eris. As a result, a rare epidemic broke out on the earth. Humanity has been dedicated to virus research for ten years, but it has never been able to eradicate it.
Shen Ruan, who was born at the same time as the virus, has seen many life and death partings along the way, but he still can't help it. Some people taught him growth, some taught him responsibility, some taught him family affection, and some taught him love.
This life has been just for symbiosis.
"Teacher, what are the differences between parasitism, saprophysis, and symbiosis? "
"When you ignore their differences and choose to live with them, that's called symbiosis. "
Intention: It is better to coexist than to fight openly and secretly and conspire.