In the World of Immortality, I Have to Either Rise or Leave

[It is expected that this book will be ranked after "I Crave Your Overlord Character", everyone is welcome to collect and support~] After a sudden death, Ren Xiaojuan was reborn as Juan Zhi, the director of the Qian faction branch. I thought I could start a cool life of slaying demons, but unexpectedly I found a useless body with damaged muscles and veins. Unfortunately, when she was reborn, she was bound to a "promote or leave" system. Ascend, that is, fly up, and go... Warm reminder from the system: It means death. Ren Juanzhi:...... Well, in order to survive, I have to go back to my old business. Others rely on practicing martial arts to soar, but she can only rely on hard work to pass scientific research! Run journals, write papers, conduct research, and conduct experiments. Exotic flowers and exotic herbs? Come on, come on. Endangered animals? For my use! After rescuing a unique transformed beast, Ren Juanzhi said earnestly: "I want to do tracking research, so please practice hard so that I can record your data at multiple stages." "..." A certain divine beast that had been around for five hundred years began to be involved in life and death. One day, Ren Juanzhi had a flash of inspiration and said to him: "In order to study the offspring of your tribe after hybridization, I decided to have a child with you." "..." Meng Ji is a strange beast that has lived for thousands of years, and is the only one left in the tribe. After practicing to a certain level, he chose to lie down and live in seclusion in the mountains and forests, regardless of the passage of time. Later, he was injured and was rescued by Ren Juanzhi. His leisurely and peaceful life was completely shattered... [2023.12.12 The copy has been screenshotted] Purpose: No matter which world or field we are in, we must have a rigorous academic attitude