In the future, the earth will not be suitable for human survival. People will either live on Mars or live dispersedly in countless near-Earth space stations with a slightly better economy.
Mu Mu, a man who grew up in a Martian orphanage and inspired to become an astronaut, failed in the most critical selection test because his memory was confused during the simulated flight, and a memory fragment from a scene on Earth that did not belong to Mu Mu suddenly appeared.
When I went to the hospital for a checkup, I was surprised to find that the DNA fragment responsible for memory in Mu Mu had been artificially edited.
It seems there is an unknown secret here.
This secret is related to the love of Mu Mu's ancestors.
Intention: Love is eternal, what have you lost?