My Nemesis and I Were Making Faces Outside and Kissing at Home.

[Beautiful young lady × noble young man, childhood sweetheart, daily life, sweet pet] He Ruchu, the eldest daughter of the He family, was raised as an heir since she was a child. When she was twelve years old, her mistress brought her illegitimate child into the house, and she discovered that her grandparents, who had always loved her, actually favored sons over daughters. When she was fifteen years old, her biological mother went through all kinds of hardships to give birth to a younger brother. Her mother asked her to pave the way for her younger brother, saying that his younger brother would be their support in the future. After rebelling, He Ruchu finally understood that she had already become a marriage partner, and the most promising marriage partner in her family was Yan Ting, her childhood sweetheart. Yan Ting, the confirmed heir to the Yan family, shows his upbringing as a child of the aristocratic family in every move he makes, and he always has the right smile on his face. He was such a noble gentleman, but he became extremely unusual when facing He Ruchu, showing off his face and trying to bully people... No one in the circle could understand why a pair of childhood sweethearts gradually became indifferent to each other and eventually became mortal enemies. At the birthday party, He Ruchu was forced into a secluded corner by a tall man, and Yan Ting laughed so hard that his heart was filled with joy. "Chuchu, would you like to try to see if the belt you gave me can be untied?" "Stop being so arrogant, my mortal enemy."