Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here! Read in one picture: cardiovascular disease - the number one health killer of Chinese people, prevention knowledge is here!