The male lead, Wu Minshuo, is a rare gem in the entertainment industry. He struck out on his own after leaving his family behind at an early age, and now, despite his success, he finds himself lost. The female lead, Han Xiuxiang, is an ordinary girl whose father died young and whose mother went missing. Though alone and without support, she remains determined and self-reliant. Gifted from childhood, she has also had the help of her close friend Qin Caiyue, whom she has known since she was little. Two people who seem to have nothing in common are brought together by a “mysterious man.” By chance, Han Xiuxiang comes into possession of a book that can let her travel through time. Faced with a choice between life and death, she makes this decision…
Far away on another planet, a bond of one-to-one protection is being upheld. But an unexpected romantic entanglement means that the man on this planet must protect an Earthling. The moment he sees her, he realizes… Meanwhile, Yushui Wutong, a witch from this planet, wants to save the person she loves through her own power, even though that person does not love her at all.
And so, two people with completely different fates meet, come to know and love each other, then part at the doorway of time. After transmigrating many times, Han Xiuxiang makes her final choice, but Wu Minshuo does this…