The story takes place in a world where fantasy and reality are intertwined. The originally peaceful life is broken by a doomsday disaster, and mankind is facing an unprecedented survival crisis. Yu Linsheng met Chi Yan. Yu Linsheng was attracted by Chi Yan's unique temperament and didn't care about his aphasia, and the two gradually came together. In daily interactions, Yu Linsheng used patience and love to make Chi Yan feel warm, and Chi Yan gradually developed deep feelings for Yu Linsheng. Together with Yu Cheng and Gu Xin, they lived an ordinary and happy life.