A modern office drone transmigrates into the son of a household-born servant, an inconspicuous nobody. After giving birth to his son, the servant is promoted to a favored concubine. Through his own efforts, he takes the imperial examinations step by step and finds his own path.
His family is very small and simple. His father is a low-ranking official of the sixth grade, with a principal wife, Qi Yarong, the only daughter of a fifth-grade official, as well as Li, his childhood sweetheart, and Ma, a household-born concubine.
His principal wife has two daughters and a son. The eldest son has Down syndrome. Concubine Li has a son and a daughter, while Concubine Ma has only one son.
This is a relatively short novel, mainly about the educational journey of the author's son born to a concubine. Please don't criticize if it's not to your taste. I'll do my best to finish it.