The End of the Family Tree

Lost his job, returned to his hometown, and grandma was buried. When sorting out the relics, Qin Yuan found a copper box under the old cabinet. The copper box was opened with blood, and inside was a genealogy - so thick that it could not be turned over to the end, recording the ancestors of the Qin family for generations. He accidentally dropped blood on a name with a red dot: Li Yunting, born in 1920. Light shines through the paper, and consciousness sinks... Wake up again, the Republic of China, Tianjin, escort agency. His body is not his own. From this moment on, he travels through the generations of his ancestors again and again, spanning the Republic of China, the late Qing Dynasty, the Ming Dynasty, the Yuan Dynasty, the Song Dynasty, the Tang Dynasty... There is an unfinished mission in each life. If he cannot complete it, he will not be able to come back. The deeper he travels, the closer he gets to the end of the family tree - where the biggest secret of the entire Qin family is hidden.