Yang Qingfeng asked curiously, "Why is my spiritual qi so abundant all of a sudden?"
"Because you are lying on thousand-year-old cold ice, which is a great aid to martial arts training. Beneath this ice, there is a natural spiritual spring with an inexhaustible supply."
"Having lain here for so long, you are already saturated with spiritual qi. Besides, when I was treating you, I seem to have given you a surprise."
Chapter 244