What! She Took the Pill Again

Traveling + space + plane trading + cultivating immortals + light palace fighting (with CP) Xin Ziling accidentally gained space and traveled through time. We arrived at the battlefield just after traveling through time, and there was still no memory of the original owner. Later, she found out that she was a substitute who was bought to join the army. She originally wanted to use her medical skills to continuously perform meritorious service and escape from the military household, and then she would be free to fly. However, fate is not as good as fate, and she is involved in a series of incidents. It was then that she learned that she not only traveled through time, but also traveled into a book and became a cannon fodder female supporting role. She worked hard to improve herself. She thought she had reached the peak of her life, but she didn't expect that this was just the beginning...