Zero Zone: Miss Ya's Qing Lengxi Sister

Hoshimiya Hoshimi, a once-in-a-hundred-year martial arts genius from the Hoshimi family, is also the sharpest blade guarding the city. However, few people know that Hoshimiya actually has a biological sister who is also a martial arts genius of the Hoshimi family. She has mysteriously disappeared since the fall of the old capital eleven years ago. ———— Ling Xi was tortured by terminal cancer in her previous life and died in the end. Unexpectedly, she traveled to the Zero World and became a baby and the legitimate daughter of the Hoshimi family. As the eldest sister, she dotes on her sister Hoshimi Masaru very much. When the old capital fell and her life was hanging by a thread, she was rescued by a mysterious old man and practiced martial arts under his sect for eleven years. Now, eleven years later, what will happen when the two sisters reunite in Hollow Zero? [Daily + Semi-Plot + Semi-Invincible + Fast-paced] (The writing may not be very good at the beginning, and the plot may be a bit watery in the early stage, but it will gradually get better later, please take care of the newbies)