The Remaining Warmth of Xingyao's Courtyard

Integrating interstellar travel and family bonds, it hints at the quantum entanglement of alien keys and memories of home. World view setting Ladder of cosmic civilization: There is an alliance of civilizations connected by "star keys" in the Milky Way, and the earth is at the bottom of the observation list Quantum Poetry: Alien codes are actually an art form created by high-dimensional civilizations, and decipherers will obtain interstellar visas Family Quantum Entanglement: The emotional bonds of three generations of the protagonist's family form a special brain wave frequency, which becomes the key to decoding