C260 Text

I bitterly smiled. "What kind of medicine is this?" It can't be sulfuric acid, right? "

Chen Ting replied, "If I want to harm you, why go through so much trouble? Even if you don't use this potion to read, it's still very useful for your eyes. At the very least, it's much better than those messy eye potions on the market. You can order two drops first and then you can study