1. Drink plain water after waking up in the morning to replenish the fluid loss during the night.

2. Around 10 a.m., you can drink slightly stronger tea to replace the water lost through sweat and urine, and to refresh your mind.

3. Around 3 p.m., drink light tea to help the body smoothly eliminate accumulated waste.

4. Around 8 p.m., drink water before bed to dilute the blood and accelerate blood circulation, but remember not to drink strong tea!