chapter 474 Breathing exercises

"This, is this the internal energy method?" Zhang Dashan was surprised and happy. "That's right. This technique can make up for your shortcomings. In the future, you will be a master who can cultivate both the inner and outer aspects. Besides you, your sister-in-law can also practice it."Thorpe Chen smiled and said, "If you have a good understanding, you will soon be able to reach the realm of mastering all the classics." "Thank you so much." The couple expressed their gratitude. "Okay,...