What does fortune-telling year _ next to fortune-telling year mean?

1. Time flies like water. Bao Zhao wrote in the poem "Go to Yunyang Jiuli" in the Southern Song Dynasty: "If you don't return, you will die." Tang's poem Fable says: "Fifty years ago, you will lean on your youth. In 50 years, you will invade your head every day. " Zhang Yuankejiu's Palace Celebration

In the past, fortune tellers called people's luck a year. Song Sushi's second rhyme comes from Dongting: "You might as well idle around and count the days." Awakening the world keeps saying that Du Zichun entered Chang 'an three times: "I think it was my bad time, so I didn't enjoy myself, even so." "Zhao Shuli's" Xiao erhei's Marriage Five ":"Xiao erhei was smart since he was a child.