First, prepare ucc 1 14 instant coffee 1 bag and a T-shirt.
2. Pour ucc 1 14 instant coffee 1 into the coffee cup.
Thirdly, put ucc 1 14 into an instant coffee cup and pour it into pure water for direct drinking.
Fourth, gently stir with a spoon until it dissolves.
5. Then add some sugar or milk to eat according to your own preferences.