Nan Hua nodded and walked to her master obediently.
Traveling Doctor Liu looked at the young girl in front of him and raised his hand to pat her head tenderly. He could definitely tell that she was pushing herself to the limit in order to make sure none of the assassin got close to him.
The feeling of being protected by such a young girl was complicated. He felt apprehension when he scrutinized the young girl's body when she got close to him.
"Master?"
"You don't have to do it next time. I can protect myself." Traveling Doctor Liu sighed.
Nan Hua looked at Traveling Doctor Liu and stayed silent. It was what Traveling Doctor Liu said but he was already old and couldn't really do martial arts. Even if he could, his bodily function had long deteriorated.
He was old and in this era, human's lifespan was not exactly that long due to their health environment.
It was already a miracle for him to be able to last this long.
