On the boulevard of Linjiang University, Su Wan knocked "Entrepreneurship Management Practice" from Lin Chen's arms, and also fell into a love of life and death that spanned time and space. This introverted computer genius wrote his secret love into lavender-scented code, but after being diagnosed with advanced lung cancer, he chose to fight his fate alone. When Su Wan's business in Paris was frustrated, she discovered that her lover actually had a fatal entanglement with her ex-girlfriend's multinational pharmaceutical company. The truth behind the truth was a cruel deal in which the company was exchanged for life.
Fate took a turn for the better in the lavender fields of Provence. Lin Chen, who was dying, uploaded his consciousness to the quantum cloud, and Su Wan took their code legacy to find the key to rebirth in the parallel universe. From the library of Linjiang University to the cafes on the Left Bank of Paris, from the rain curtain of the Eiffel Tower to the lavender nebula on the Mars farm, they meet in every time and space: either as enemies on the debate field, as lovers in the anti-cancer ward, or as makers writing immortality codes in front of quantum computers.
The story combines the warmth of "Space Traveler" with the science fiction philosophy of "Arrival", and uses technological elements such as blockchain and nanorobots to reconstruct the love narrative. When the scent of lavender travels through the wormhole, and when cancer cell DNA turns into encryption keys, Su Wan and Lin Chen write eternal vows in the multiverse - true love is not about waiting for miracles, but about creating all possibilities.