The story is adapted from the traditional ancient Chinese mythological story "Eight Immortals Crossing the Sea". The entire drama tells of eight mortals - Han Zhongli, Tie Guai Li, He Xiangu and others who, in order to save all living beings and bring happiness and safety to the world, are fearless in the face of danger, overcome all difficulties, and seek good medicine. In the end, the eight people work together to save lives, and through their own continuous efforts, they become immortals. This embodies the noble qualities and beautiful aspirations of the ancient Chinese working people, who were wise, brave, righteous, and sought peace for the world. Through the portrayal of characters such as Han Zhongli, Tie Guai Li, and He Xiangu, the drama praises the value embodiment of "truth, goodness, and beauty" and the laboring people's efforts to build a harmonious society.