"Lifespan Extension Pill?" Zhou Heng asked in confusion, "Your lifespan is running out?"
"No, it's for an elder in my family." Fang Su gently shook her head and said, "When I was young, this elder treated me extremely well. Now that she's getting old and her lifespan is coming to an end, I want to extend her life first and then search for more ways to prolong it."
"Can't you make a wish?" Zhou Heng said.
"The merit required for making a wish is much greater." Fang Su said helplessly, "According to the standards of the Wishing Pool, you need one thousand merit for every year of lifespan extended below ten years, and for more than ten years, you need ten thousand merit per year.
"Lord Zuoyuan's Lifespan Extension Pill can save a life for twenty years with only ten thousand merit. For this, I've already borrowed three thousand from others, and with my own six thousand, I am still one thousand short."
