The Man Lao Ding

As he walked on the Mengpo Bridge, the strange old man kept urging him, "Hurry up, hurry up." He held a photo in his hand, showing a girl with delicate features. Who is she, and who is he? He couldn't remember, but the old man urged him harder, "Hurry up, it will be bad if you delay the time." In his past life and this life, is he saying goodbye like this in this life? No, he doesn't want it, how can he say goodbye! ! Conception: