For the Sake of the Earth, I Made the Decision in Another World

In the interstellar war, I fell into the universe and traveled to the desert continent. The earth's consciousness nanochip system threatens me to return to the earth level, otherwise he will die with me. I started doing tasks, refining elixirs, upgrading, and practicing. During this process, I met Lin Qixia and had a love-hate relationship with him. In the process, I helped him find himself. Only then did I realize that I was able to travel through time because of his self-destruction, and that the system's threat to me was actually a lie.