Lin Mo, the top female cardiac surgeon in modern China, is famous for her calm and decisive surgical style and superb medical skills. After a difficult operation that lasted 18 hours, she walked out of the operating room exhausted, but was hit by a sudden and strange thunderstorm downstairs in the hospital. A dazzling lightning struck, and Lin Mo lost consciousness instantly. When he woke up again, he found himself in an antique forest, wearing unfamiliar coarse clothes. The surrounding environment was completely different from modern society.