In the Primitive Society, I Am the Master, and the People of My Clan Rise and Blossom Happily.

[Primitive. Infrastructure. Tribe. Strong woman. No CP. System. Brain hole] A modern female Chinese medicine doctor accidentally traveled through a primitive tribe. When faced with difficulties, she used what she had learned to solve them one by one. She made inventions and creations to keep her people fed, clothed and equipped with systems. She led her people to rise step by step and establish civilization. In the end, she became the god of this continent... (The heroine has a system and is admired by men, but all the arrows are single, the heroine is only beautiful and basically has no emotional line)