The secret weapon in the man's bag: Do you know these 9 kinds of Chinese patent medicines? The secret weapon in the man's bag: Do you know these 9 kinds of Chinese patent medicines? The secret weapon in the man's bag: Do you know these 9 kinds of Chinese patent medicines? The secret weapon in the man's bag: Do you know these 9 kinds of Chinese patent medicines? The secret weapon in the man's bag: Do you know these 9 kinds of Chinese patent medicines?