Chu Jin was seriously ill and fell in love with Li Shu, who had been poor since childhood and suffered from congenital heart disease. The two faced the hardships of life together and supported each other. However, fate played a trick on him. In order to save Chu Jin, Li Shu did not hesitate to make money, and even fell ill and died. Chu Jin held on to his love for Li Shu in grief until his hair turned gray.