Theoretically, drinking astragalus soaked in water will not cause internal heat.

However, in fact, some people do get angry after taking it:

The reason is that the body has been cold for a long time and can no longer directly absorb the tonic, just like directly pouring ice into it. Pour boiling water on the block. While the ice is not completely melting, the temperature of the boiling water will not drop immediately like when it is directly poured into cold water.

So, most people will not get angry. If you get angry after taking it, recall whether you have the habit of eating raw or cold food or fruits, control it a little, and then take it again. It can avoid getting angry.

To a certain extent, the more you suffer from internal heat, the more warmth you need.