让人看了湿的整段文字语意完整连贯

Qi-Building Pills, Bull Demon Pills, Strength-increasing Pills, that's all. It should be similar to the powerful pill in Pai. The grade is not too high. But what happened to these pills? There are actually Yin Fire Pills and Yang Fire Pills. The Great Return Pill even has a pill for treating people who are possessed by evil spirits!...