A chill rose from the old man's heart, but he wasn't completely convinced. "Young man, forgive me my presumption, but how could you possibly know that?" What Qin Haodong said was totally true, and he had believed most of it. However, he was very surprised that the young man had not taken his pulse, nor any other form of examination. How could he be so sure of his diagnosis? "I am a doctor of traditional Chinese medicine. Chinese medicine adopts four methods of diagnosis, namely looking, listening, questioning, and feeling the pulse, and I just used the method of looking." "Grandpa, don't listen to his nonsense," said Wushuang. "There isn't any Chinese medicine doctor that is so young, and even if he is a traditional Chinese doctor, he can't reach the level of "looking" diagnosis. Even t