After reading too many stories with covert competition between women that also casually insult women, I want some genuinely good stories without women competing against women.
I recommend this book. Three modern girls travel back to ancient times, and they don't compete with each other and don't hold back. Each has his or her own merits, Duan Xiaotang disguised as a man and transformed from a cook to a general, Lin Wanwan went from not having a medical clinic to a medical master with many apprentices, and Zhu Mingyue is a tyrant with strong financial resources in both modern and ancient times.