Li Ang browsed the information in his mind's Memory Hall and continued, "General, have you ever seen people who go long periods without eating salt?"
"Of course, I have."
Yan Yundang faintly guessed what Li Ang was about to say and nodded. "Going long without salt can cause your limbs to feel weak, your complexion to turn pale, and nausea and vomiting. Even the strongest of men would become exceptionally frail after a year and a half without salt, unable to mount a horse or wield a blade."
"That's exactly the point."
Li Ang said, "One must consume a variety of nutrients daily from food and water sources to maintain internal balance. Once you eat too little, or don't get certain nutrients at all, you become weak and eventually fall ill."
"Balancing Yin Yang Five Elements and circulating the blood and body fluids?"
