C261 coercion

"The few types of medicinal herbs that I have told you before, you can boil them at a ratio of one to one for Long Fei to drink when you go back. Naturally, it will solve his problem, but he can only consume a hundred grams at a time."

Luo Yuan said with a bland smile, "The amount I gave you can't be too much or too little. A little less would worsen his pain, and a little more would double it