What a Luoyang Shovel

My name is Song Weizhen, a junior student in the Department of Cultural Relics and Archeology at Chengdu University. I'm looking for my missing dad... Until one day, someone threw me a bamboo slip. Not only did I find my father, I also found an ancient vassal state with no history books... "No one will be forgotten by history without time. What is sustainable is civilization, and what will not be forgotten is culture." "We are people who carry lanterns, using limited light to illuminate the long river and dark night, the past and the future." [No special abilities, no system, dual time and space setting] [Grave robbing is illegal for serious archaeologists]