C199 Sending Message by Bird of Paradise

"Thank you, Mr. Diao!"

Diao Diao said, "You don't have to thank me. I gave it to you because of my young ancestor and a dozen or so old men, and you should remember, although this pill has no name, it is very effective, your stomach will feel like it's on fire after you eat it. It seems that you have never learnt any internal techniques, so you should just use your heart to think about it