By fate, the descendants of the Lu family will return to a hundred years ago, in the era of yellowing pages, a turbulent era, where shame and glory coexist.
In this era of survival, we can meet a group of like-minded friends, get to know personally the characters who only exist in words, and rediscover the hidden secrets.
A century-old secret... In the midst of the war, you work with your ancestors to protect your homeland and inherit a family's faith.
If someone asked Lu Baoyi this question, if you went back to the Republic of China a hundred years ago, what would you do first?
Lu Baoyi's answer is to find the ancestor of the Lu family and fight alongside him.