Humans built huge engines on the surface of the earth to find a new home. But the road to the universe is perilous. In order to save earth, young people once again have to step forward to start a race against time for life and death.
20-year-old Jing Hao came to Shenzhen to live with his young sister alone. The siblings live a warm yet straitened life. In an effort to pay for his sister's expensive surgery, Jing Hao gets an opportunity by chance, thinking that a better life is coming, but unexpectedly encounters a serious setback. Under the pressure of both time and money, Jing Hao, who has no way out, decides to take a desperate gamble. Can this ignite the spark of hope for his troubled ordinary life?
Some lives are linked across time, connected by destiny. While aiding old theatre attendant Lin Ge, aspiring dancer Qiu Qian stumbles upon his diary which chronicles the life and memories they shared together since childhood, thus discovering a timeless love story concealed in another dimension.
Ji Yunhe possesses the rare ability to tame demons, but she is confined to the Demon Valley by strict imperial laws. Her life takes an unexpected turn when Chang Yi, a merman, is brought to her by a cruel princess. The princess orders Yunhe to give Chang Yi human speech and legs, forcing him to pledge loyalty. As Yunhe grows sympathetic toward the merman and falls for him, she longs to set him free. But helping him may come at a great cost, putting both their lives in danger.
The heroine Jiang Xingru, who is suffering from cancer, witnessed the adultery between her husband and her only best friend. After being poisoned, she was reborn and returned to five years ago to start her own counterattack story.