case o Male,47y o He has smoked for 32 years and takes more than 40 pieces of tobacco every day. o In the recent 7 years,he began to cough,discharge sputum,feel shortness breathing,and catch cold easily.All these got more serious in winter. He tried to stop smoking many times.The longest one is remained for 7 days.When he gave up smoking,he was irritability and insomnia o pale tongue,white,thin and greasy coating,deep pulse case ⚫ Male, 47y ⚫ He has smoked for 32 years and takes more than 40 pieces of tobacco every day. ⚫ In the recent 7 years, he began to cough, discharge sputum, feel shortness breathing, and catch cold easily. All these got more serious in winter. ⚫ He tried to stop smoking many times. The longest one is remained for 7 days. When he gave up smoking, he was irritability and insomnia. ⚫ pale tongue, white, thin and greasy coating, deep pulse