In the evening, "Morning Shadow" coffee shop. Under the soft light, Su Chen gently ground the coffee beans with his slender fingertips. His movements were elegant and slow, as if he was indifferent to the world. The store is filled with the aroma of coffee and ancient books, creating a transcendent tranquility. A young protagonist (MC) who is troubled by life and exhausted physically and mentally accidentally opens the store door and is attracted by the atmosphere in the store and Su Chen's temperament, trying to find a moment of peace.