Lu Mingke, a 29-year-old astrophysicist, lost part of his memory after a laboratory accident.
When he woke up from the life-saving cabin of the spacecraft, the AI told him that the Milky Way's "purge pulse" would arrive in the solar system in 13 months. He is the last surviving scientist on the expedition to the String Star. His only hope is to cooperate with the alien species "String Whisperer" to create a consciousness anchor against the pulse.
