Traveling Through Ancient Times, I Worked Hard to Develop a Side Business

Su Huanyan, nicknamed Susu, is seventeen years old. She is a top genius scientist in the late 21st century and the little princess of the Su family, a top family. But accidentally, she was shot in the head by a spy from another country who had been ambushing her because of her gluttony. She died in a very aggrieved death. Huanyan originally thought that her soul would return to the underworld after death, but the first conscious feeling was hunger, heart-wrenching hunger. She tried to open her eyes and found that she was in a refugee cave-like place. The only reason she had left told her that she had traveled through time. After Huanyan learned about this world, she really wanted to starve to death like this at first. Wanting to pick an unhealthy wild fruit, she was hit by a tree and was covered in wounds. In desperation, Huanyan had to dig grass roots to satisfy her hunger. But later she learned about the strange abilities of this world and the dinosaurs that were taller than a building. Huanyan shed tears several times, but the awakening of her own abilities gave her the confidence to survive in this world. Immediately, Huanyan struggled to find something to eat with her head filled with nothing but mechanical blueprints. She also led her tribe to expand and become stronger step by step. In the process, she also met a young man who never left her. The two wrote their own legend...