Zheng Peian has been practicing traditional Chinese medicine for many years, and he has quite a bit of experience. Xu Chunliang's performance had sparked his fighting spirit. After all, he was Elder Xu from Huichun Hall's primary disciple. He couldn't disgrace his teacher or be mocked by his young martial nephew.
Xu Chunliang said, "Uncle Zheng, I understand now, as you mentioned, the patient's brain isn't getting rest and is often in a state of fatigue. Humans aren't made of stone, and the brain is the most intricate part of the body; when it's tired, it causes changes. Moreover, his brain already had old injuries. The intermingling and influencing of the spirit, soul, and intent, along with joy, anger, anxiety, sorrow, and fear, led to his current madness."
