The heroine is funny, tough, and non-toxic throughout.
As soon as Shen Nuo was born, she wanted to dethrone the Dog Emperor and become a female emperor herself. She originally wanted to do it secretly, but she didn't expect that the whole family would know about it. Her brother helped her recruit soldiers and horses, her sister helped her run a business and make money, her father helped her win over courtiers, her mother helped her make friends with noble ladies, and her grandmother helped her accumulate prestige. When she finally ascended the throne, she found that being an emperor was very tiring, even more tiring than working, so she slipped away.