Of course, you won't take a thermometer to measure it, so it's best to pour boiling water into a "fair mug" first, and then pour it into a small saucer for brewing, so that the water temperature can be easily controlled. Another thing to keep in mind is to rush high and fall low. Because "high impact" can increase the contact area of water column with air, making the cooling effect more efficient. After the tea is brewed, if you don't plan to brew it immediately after pouring out the tea soup, you should open the lid of the small handless cup and don't close it. As for the amount of tea, it is enough that the tea just covers the bottom of the small cup. The brewing time is increased with the brewing times.