It's different between western countries and eastern countries about how to keep healthy.
Traditional Chinese doctors believe we need a balance of cool yin and hot yang to be healthy. In China, herbs(中草药) are the main medicine but in western countries they use tablets(药片).
In China, if you are quiet and always tired, Chinese doctors might think you have too much yin. You should eat more hot yang food. It can give you some energy(能量). But in western countries , doctors will check(检查) your body. They might give you some tablets to cure  (治愈) your disease （疾病）. People who are easily stressed out and angry might have too much yang in their bodies. Chinese doctors believe they should eat more yin food.
Now, people all over the world like herbs, because they think those herbs are healthy and they can help them eat a balanced diet.
根据文章内容，判断下列句子正（T）误（F）.
If you are quiet and always tired, you should eat much yin food.
In western countries, doctors will check your heart if you always feel tired.
People around the world use different ways to stay healthy.
You should eat less yin food if you are easily stressed out and angry.
People believe herbs can help them eat a balanced diet and stay healthy.