Wandering Earth: Quantum Tombstone

When the Earth passed through the Oort Cloud of the Proxima Centauri galaxy, the Navigator wreckage suddenly returned with quantum ice crystals from 500 million years ago. Su Yun, the chief of the planetary engine, discovered that the thruster array that mankind is proud of is actually a recursive equation preset by advanced civilization - we think we are escaping from the sun, but in fact we are repeating an ancient script that has been erased