I Am Trying to Survive in the Subjugation of the Country

Bad news: Li Xin has become a prince disguised as a man in the cold palace of Li State, and is currently living with leftovers. Good news: The other princes have killed each other and she is the only one left, so she is going to counterattack. Just after Li Xin tried her best to cover her waistcoat and ascended the throne with trembling fear, she discovered that she had worn a book. Three months later, the Li Kingdom will be destroyed, followed by the reunification of the three kingdoms. Thinking of the ending in the book where she jumped from the city to die for her country, Li Xin expressed that she had a toothache. She didn't want to die, she felt she could still live on. The first step is to establish diplomatic relations with the Luo State, which shares the same problem, and block the Sheng State from moving south. Just not wanting to live in obscurity, the population of Li country increased dramatically. In the end, he became the uncrowned king. In this regard, can Li Xin say that she really just wanted to live longer at the beginning? Also, that neighboring emperor, could he stop staring at her like that? She, she is really a man. Intention: Firm, fearless, original intention remains unchanged