Read manhua The Delicate and Noble Concubine Has Lots of Tricks, and the Emperor Does Not Flirt With Her / 娇娇贵妃手段高，皇帝不经撩 / 조연에서 주연으로 레벨업
The self-disciplined and cold-faced emperor x the charming and seductive cannon fodder imperial concubine. The daughter of a billionaire group turned into a cannon fodder in a book. She wanted to survive, but unexpectedly she fell into the extreme favor of the cold-faced emperor, sinking step by step, and became the most favored concubine in the six palaces. Let’s see how the charming imperial concubine won the palace fight and moved the emperor’s heartstrings.