Geography teacher Lu Xuan has been having bizarre dreams for more than ten days in a row. Every night's dream continued from the previous night. He dreamed that he was drifting in the vast sea, struggling to survive on a desert island, exploring deep into dark caves, and even met and fell in love with a woman named Chen Mengqi in a desperate situation. The two of them had gone through wind and rain together and protected each other.
At the end of the dream, Lu Xuan was shocked to learn that the black stone he carried with him was actually the core key to the lost ancient civilization's spaceship.
When the long dream came to an end, in reality, Lu Xuan's parents chose a three-bedroom apartment in the Chengdong Development Zone for him. When purchasing the house, he actually won the grand prize for a sea trip, which completely overlapped with his experience on the first day of the dream. On one side is a stable and ordinary daily life, on the other side is an unknown journey that is exactly like a dream. Lu Xuan stood at the intersection of choices and fell into deep hesitation.
