After my soul traveled to ancient times, I don't want to be cannon fodder

(Group travel, mostly male protagonists. The male protagonists are all love-brained, while the female protagonists are career-oriented. They start out as cannon fodder and become the heroine. They are relatively weak in the early stages, but gradually become stronger. Those who mind please do not read.) Zhong Ning traveled through another world and became a cannon fodder who delivered equipment to the protagonist. In order to survive, she could only run away first...