My Elder Sister Should Be Flawless

[Double female protagonists+power conspirators+dynastic changes+revenge+revitalizing the family+supporting new lords, with male and female protagonists as advisors, male protagonists as officials, and female protagonists without CP!]As the eldest daughter of the Ying family, Ying Wuxia was originally given a loving and generous mother's permission to be born. She could have grown up healthy, and her mother found a suitable marriage for her. From then on, she will also become a qualified mother like her mother to help her husband and children.Husband is generous, children are kind and filial, and the whole family is happy. After a hundred years, they will be buried together with their husband in a place to enjoy the remembrance of their children and grandchildren.Unfortunately! Heaven cannot fulfill people's wishes!The world is unpredictable, and a foolish ruler is in power. One night, the Ying family was calculated and forced into disputes. The father rebelled, and the legitimate mother died, leaving only a pair of dragon and phoenix twins born less than a hundred days old. Aunt was also forced to die.From then on, there should be only hatred in a flawless life, and no more pure kindness from the past! In order to protect the Ying family's business, a pair of young twins and other siblings, she was only nine years old that year and had blood stained in her eyesShe is super intelligent and close to demons. She is a military strategist and counselor next to the new protagonist (male and female protagonists), and raised the dragon and phoenix twins of her stepmother.She was not interested in the overall situation of the world when she was young, and lived only for revenge. Later, she gradually grew up in an environment full of war and smoke. From being filled with hatred at the beginning to learning to care for the country and the people, seeking benefits for the people of the world, choosing wise leaders to assist, and making immortal contributions to the establishment of the new dynasty.She remained unmarried for life, running around to support her family and seeking benefits for the world. She did not admire fame and fortune, nor did she cling to the officialdom. After the new political situation stabilized, she retired in a timely manner.The new emperor erected a temple for her, named Lady Yingwu and Princess Yumei. The new queen of the dynasty called on women from all over the world to learn from her and take her as a role model.