On a dark and stormy night for a month, Bai Yutong was called downstairs by a phone call, but was taken to the future world... A long-lasting past was revealed, the old friend in the dream became a stranger, and the future leader was ignorant and incompetent... However, what did this do to her? She wanted to wait for him. She only remembered what she said to him: Until the stars lose their light, I will still wait for you. Now, the stars have lost their light, but what about you? Will it never come?