The spaceship crashed. Brother and sister are separated. Yang Ling fell into an alien planet alone where he was practicing "strength".
He concealed his identity and blended into this world, wandering through ruins and conspiracies, contracting with his spirit, and getting closer to a secret that had been buried for two hundred years: this planet is not the whole story, and his existence itself is part of the puzzle.
The hunt in the dark never stops, and his friends accompany him through life and death. The letter left by Professor Lin Yi only had one sentence, but the letter in my sister's hand still contained the final variable.
The truth is far away, the road back is long, and fate has just shown its fangs.
