Money goes into Fang Yao and Tang Xin's materia medica. Sun Simiao attached great importance to the folk medical experience, accumulated interviews and recorded them in time, and finally finished his book "A Thousand Daughters". After the establishment of the Tang Dynasty, Sun Simiao accepted the invitation of the imperial court and cooperated with it to carry out medical activities. Celebrating the fourth year of Jian 'an (659), he completed the world's first national pharmacopoeia "Tang Xin Ben Cao".

Character achievement:

Sun Simiao advocates health preservation and practices it. It is precisely because he is familiar with the art of health preservation that he can live to 100 years old and never forget it. He combined the health care thoughts of Confucianism, Taoism and foreign ancient Indian Buddhists with the health care theory of traditional Chinese medicine.

Many practical health preserving methods are still guiding people's daily life, such as keeping a mental balance and not blindly pursuing fame and fortune; Eat moderately and don't overeat; Pay attention to the circulation of qi and blood, don't be lazy, don't be depressed; Life should be regular, not against the laws of nature and so on.