Two Women Were Poisoned, and There Was Only One Dose of the Antidote

Two women are poisoned, and there's only one antidote. (Continued from the previous chapter: If you haven't read the previous chapter, search "Two women poisoned, and there's only one antidote" or visit my homepage to read it.) Now, both women are poisoned and will die without the antidote, but I only have one. One is the universally acknowledged most beautiful woman in the righteous sects, your senior sister, who is currently suffering from the poison's effects. You recall the past, when you were a helpless orphan, bullied by all the inner disciples. If it weren't for your senior sister protecting you, you would likely have been killed. Your senior sister is only three years older than you, but she has cared for you like a mother.