Summer Grass

In 2831, Xia Cao woke up from eight hundred years of slumber. Outside the window is Jupiter, and beside her is the nursing android Xiaoyun. He thought he was a frozen person who was successfully resuscitated, until Xiaoyun secretly told him at 3:17 in the morning: His memory came from a young man who was frozen due to a terminal illness in 2026, but his body was artificial. He is a replica, a "soul specimen" collected by the owner of the space city. The escape begins. From the space city to the Mars dungeon, from Mars to the earth, Xia Cao constantly confirms one thing in his journey to trace the source of memory: If the memory belongs to others and the body is artificial, then who is "I"? And Xiaoyun - the android with 90 billion mechanical brain cells, the ability to become invisible in the surveillance blind spot for 0.8 Seconds, and the indicator light turning pale gold when awakened - gave the answer with her choice. When mankind's first time travel experiment went astray, they fell into the Archaean Eon two billion years ago. Repairing the spacecraft took nearly thirty years. In this orange-red wasteland with no life, only iron rain and volcanic ash, an artificial man and an android spend a long time together to complete the final definition of each other. When the Homecoming took off again, there was only a lonely figure left in the wasteland, and a sentence recorded in the log: "I will be lonely too."