When a person is thirsty, he must drink boiled water, because boiled water has a very direct effect on the water absorption of the human body, which can be directly transmitted to every cell of the human body, and the quality can fully replenish water. Moreover, it can make every cell absorb enough water, and milk is completely impossible. Therefore, we must remember that we must drink water when we are thirsty, instead of choosing to drink milk. Therefore, we must sum up the correct things in our lives in order to be beneficial to our health.