C822 Used to be a Doctor

After Lin Feng finished speaking, the old man was startled. It could be said that he had already used 80% of his strength to deal with this young man in front of him.

However, this eighty percent of his strength was only warm up in the old man's eyes. The old man did not believe that the old man would not use his full strength against him.

Being said like this by a wet behind the ears brat